Merge branch 'staticDamageToReplace' into 'master'

Replacement Effect instead of StaticDamage

See merge request core-developers/forge!332

forge-game/src/main/java/forge/game/ability/effects/CleanUpEffect.java

@@ -54,5 +54,8 @@ public class CleanUpEffect extends SpellAbilityEffect {
         if (sa.hasParam("ClearChosenType")) {
             source.setChosenType("");
         }
+        if (sa.hasParam("ClearChosenColor")) {
+            source.setChosenColors(null);
+        }
     }
 }

forge-game/src/main/java/forge/game/combat/CombatUtil.java

@@ -775,8 +775,6 @@ public class CombatUtil {
         final CardCollection attackersWithLure = new CardCollection();
         for (final Card attacker : attackers) {
             if (attacker.hasStartOfKeyword("All creatures able to block CARDNAME do so.")
-                    || (attacker.hasStartOfKeyword("All Walls able to block CARDNAME do so.") && blocker.getType().hasSubtype("Wall"))
-                    || (attacker.hasStartOfKeyword("All creatures with flying able to block CARDNAME do so.") && blocker.hasKeyword("Flying"))
                     || (attacker.hasStartOfKeyword("CARDNAME must be blocked if able.")
                             && combat.getBlockers(attacker).isEmpty())) {
                 attackersWithLure.add(attacker);
@@ -792,6 +790,14 @@ public class CombatUtil {
                             break;
                         }
                     }
+                    // MustBeBlockedByAll:<valid>
+                    if (keyword.startsWith("MustBeBlockedByAll")) {
+                        final String valid = keyword.split(":")[1];
+                        if (blocker.isValid(valid, null, null, null)) {
+                            attackersWithLure.add(attacker);
+                            break;
+                        }
+                    }
                 }
             }
         }
@@ -905,13 +911,19 @@ public class CombatUtil {
                     break;
                 }
             }
+            // MustBeBlockedByAll:<valid>
+            if (keyword.startsWith("MustBeBlockedByAll")) {
+                final String valid = keyword.split(":")[1];
+                if (blocker.isValid(valid, null, null, null)) {
+                    mustBeBlockedBy = true;
+                    break;
+                }
+            }
         }
 
         // if the attacker has no lure effect, but the blocker can block another
         // attacker with lure, the blocker can't block the former
         if (!attacker.hasKeyword("All creatures able to block CARDNAME do so.")
-                && !(attacker.hasStartOfKeyword("All Walls able to block CARDNAME do so.") && blocker.getType().hasSubtype("Wall"))
-                && !(attacker.hasStartOfKeyword("All creatures with flying able to block CARDNAME do so.") && blocker.hasKeyword("Flying"))
                 && !(attacker.hasKeyword("CARDNAME must be blocked if able.") && combat.getBlockers(attacker).isEmpty())
                 && !(blocker.getMustBlockCards() != null && blocker.getMustBlockCards().contains(attacker))
                 && !mustBeBlockedBy

forge-game/src/main/java/forge/game/replacement/ReplaceDamage.java

@@ -53,6 +53,10 @@ public class ReplaceDamage extends ReplacementEffect {
         if (!(runParams.containsKey("Prevention") == (hasParam("PreventionEffect") || hasParam("Prevent")))) {
             return false;
         }
+        if (((Integer) runParams.get("DamageAmount")) == 0) {
+            // If no actual damage is dealt, there is nothing to replace
+            return false;
+        }
         if (hasParam("ValidSource")) {
             String validSource = getParam("ValidSource");
             validSource = AbilityUtils.applyAbilityTextChangeEffects(validSource, this);	
@@ -83,9 +87,13 @@ public class ReplaceDamage extends ReplacementEffect {
                 }
             }
         }
-        if (((Integer) runParams.get("DamageAmount")) == 0) {
+        if (hasParam("RelativeToSource")) {
-            // If no actual damage is dealt, there is nothing to replace
+            Card source = (Card) runParams.get("DamageSource");
-            return false;
+            String validRelative = getParam("RelativeToSource");
+            validRelative = AbilityUtils.applyAbilityTextChangeEffects(validRelative, this);
+            if (!matchesValid(runParams.get("DamageTarget"), validRelative.split(","), source)) {
+                return false;
+            }
         }
         if (hasParam("DamageAmount")) {
             String full = getParam("DamageAmount");

forge-gui/res/cardsfolder/a/al_abaras_carpet.txt

@@ -1,8 +1,8 @@
 Name:Al-abara's Carpet
 ManaCost:5
 Types:Artifact
-A:AB$ Effect | Cost$ 5 T | Name$ Al-abara's Carpet Effect | StaticAbilities$ STPrevent | SpellDescription$ Prevent all damage that would be dealt to you this turn by attacking creatures without flying.
+A:AB$ Effect | Cost$ 5 T | Name$ Al-abara's Carpet Effect | ReplacementEffects$ RPrevent | SpellDescription$ Prevent all damage that would be dealt to you this turn by attacking creatures without flying.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ You | Source$ Creature.attacking+withoutFlying | Description$ Prevent all damage that would be dealt to you this turn by attacking creatures without flying.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ Player | ValidSource$ Creature.attacking+withoutFlying | Description$ Prevent all damage that would be dealt to you this turn by attacking creatures without flying.
 SVar:RemAIDeck:True
 SVar:NonStackingEffect:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/al_abaras_carpet.jpg

forge-gui/res/cardsfolder/a/arachnogenesis.txt

@@ -2,8 +2,8 @@ Name:Arachnogenesis
 ManaCost:2 G
 Types:Instant
 A:SP$ Token | Cost$ 2 G | TokenAmount$ X | TokenName$ Spider | TokenTypes$ Creature,Spider | TokenOwner$ You | TokenColors$ Green | TokenPower$ 1 | TokenToughness$ 2 | TokenKeywords$ Reach | SubAbility$ DBCurseNonSpiders | References$ X | SpellDescription$ Create X 1/2 green Spider creature tokens with reach, where X is the number of creatures attacking you. Prevent all combat damage that would be dealt this turn by non-Spider creatures. | TokenImage$ g_1_2_spider_isd
-SVar:DBCurseNonSpiders:DB$ Effect | Name$ Arachnogenesis Effect | StaticAbilities$ Curse
+SVar:DBCurseNonSpiders:DB$ Effect | Name$ Arachnogenesis Effect | ReplacementEffects$ Curse
-SVar:Curse:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.nonSpider | CombatDamage$ True | Description$ Prevent all combat damage that would be dealt this turn by non-Spider creatures.
+SVar:Curse:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidSource$ Creature.nonSpider | Description$ Prevent all combat damage that would be dealt this turn by non-Spider creatures.
 SVar:X:Count$Valid Creature.attackingYou
 SVar:Picture:http://www.wizards.com/global/images/magic/general/arachnogenesis.jpg
 Oracle:Create X 1/2 green Spider creature tokens with reach, where X is the number of creatures attacking you. Prevent all combat damage that would be dealt this turn by non-Spider creatures.

forge-gui/res/cardsfolder/a/avacyn_guardian_angel.txt

@@ -5,13 +5,11 @@ PT:5/4
 K:Flying
 K:Vigilance
 A:AB$ ChooseColor | Cost$ 1 W | Defined$ You | SubAbility$ DBEffect | SpellDescription$ Prevent all damage that would be dealt to another target creature this turn by sources of the color of your choice.
-SVar:DBEffect:DB$ Effect | ValidTgts$ Creature.Other | TgtPrompt$ Select another target creature | Name$ Avacyn, Guardian Angel Effect 1 | StaticAbilities$ STPrevent | RememberObjects$ Targeted | Triggers$ OutOfSight | SVars$ ExileSelf
+SVar:DBEffect:DB$ Effect | ValidTgts$ Creature.Other | TgtPrompt$ Select another target creature | Name$ Avacyn, Guardian Angel Effect 1 | ReplacementEffects$ RPreventCreature | RememberObjects$ Targeted | ForgetOnMoved$ Battlefield
-SVar:OutOfSight:Mode$ ChangesZone | TriggerZones$ Command | Origin$ Battlefield | Destination$ Any | ValidCard$ Card.IsRemembered | Execute$ ExileSelf | Static$ True
+SVar:RPreventCreature:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ Card.IsRemembered | ValidSource$ Card.ChosenColor | Description$ Prevent all damage that would be dealt to another target creature this turn by sources of the color of your choice.
-SVar:ExileSelf:DB$ ChangeZone | Defined$ Self | Origin$ Command | Destination$ Exile
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Card.ChosenColor | Target$ Card.IsRemembered | Description$ Prevent all damage that would be dealt to another target creature this turn by sources of the color of your choice.
 A:AB$ ChooseColor | Cost$ 5 W W | Defined$ You | SubAbility$ DBEffect2 | SpellDescription$ Prevent all damage that would be dealt to target player this turn by sources of the color of your choice.
-SVar:DBEffect2:DB$ Effect | ValidTgts$ Player | Name$ Avacyn, Guardian Angel Effect 2 | StaticAbilities$ STPrevent2 | AILogic$ Fog | RememberObjects$ Targeted
+SVar:DBEffect2:DB$ Effect | ValidTgts$ Player | Name$ Avacyn, Guardian Angel Effect 2 | ReplacementEffects$ RPreventPlayer | AILogic$ Fog | RememberObjects$ Targeted
-SVar:STPrevent2:Mode$ PreventDamage | EffectZone$ Command | Source$ Card.ChosenColor | Target$ Player.IsRemembered | Description$ Prevent all damage that would be dealt to target player this turn by sources of the color of your choice.
+SVar:RPreventPlayer:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ Player.IsRemembered | ValidSource$ Card.ChosenColor | Description$ Prevent all damage that would be dealt to target player this turn by sources of the color of your choice.
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/avacyn_guardian_angel.jpg
 Oracle:Flying, vigilance\n{1}{W}: Prevent all damage that would be dealt to another target creature this turn by sources of the color of your choice.\n{5}{W}{W}: Prevent all damage that would be dealt to target player this turn by sources of the color of your choice.

forge-gui/res/cardsfolder/b/blinding_fog.txt

@@ -1,8 +1,8 @@
 Name:Blinding Fog
 ManaCost:2 G
 Types:Instant
-A:SP$ Effect | Cost$ 2 G | Name$ Blinding Fog Effect | StaticAbilities$ STPrevent | SubAbility$ DBPumpAll | SpellDescription$ Prevent all damage that would be dealt to creatures this turn. Creatures you control gain hexproof until end of turn. (They can't be the targets of spells or abilities your opponents control.)
+A:SP$ Effect | Cost$ 2 G | Name$ Blinding Fog Effect | ReplacementEffects$ RPrevent | SubAbility$ DBPumpAll | SpellDescription$ Prevent all damage that would be dealt to creatures this turn. Creatures you control gain hexproof until end of turn. (They can't be the targets of spells or abilities your opponents control.)
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ Creature | Description$ Prevent all damage that would be dealt to creatures this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ Creature | Description$ Prevent all damage that would be dealt to creatures this turn.
 SVar:DBPumpAll:DB$ PumpAll | ValidCards$ Creature.YouCtrl | KW$ Hexproof
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/blinding_fog.jpg

forge-gui/res/cardsfolder/b/bubble_matrix.txt

@@ -1,7 +1,7 @@
 Name:Bubble Matrix
 ManaCost:4
 Types:Artifact
-S:Mode$ PreventDamage | Target$ Creature | Description$ Prevent all damage that would be dealt to creatures.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Creature | Description$ Prevent all damage that would be dealt to creatures.
 SVar:NonStackingEffect:True
 SVar:RemRandomDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/bubble_matrix.jpg

forge-gui/res/cardsfolder/c/callous_giant.txt

@@ -2,6 +2,6 @@ Name:Callous Giant
 ManaCost:4 R R
 Types:Creature Giant
 PT:4/4
-S:Mode$ PreventDamage | Target$ Card.Self | MaxDamage$ 3 | Description$ If a source would deal 3 or less damage to Callous Giant, prevent that damage.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Card.Self | DamageAmount$ LE3 | Description$ If a source would deal 3 or less damage to CARDNAME, prevent that damage.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/callous_giant.jpg
 Oracle:If a source would deal 3 or less damage to Callous Giant, prevent that damage.

forge-gui/res/cardsfolder/c/chameleon_blur.txt

@@ -1,7 +1,7 @@
 Name:Chameleon Blur
 ManaCost:3 G
 Types:Instant
-A:SP$ Effect | Cost$ 3 G | Name$ Chameleon Blur Effect | StaticAbilities$ STPrevent | AILogic$ Fog | SpellDescription$ Prevent all damage that creatures would deal to players this turn.
+A:SP$ Effect | Cost$ 3 G | Name$ Chameleon Blur Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | SpellDescription$ Prevent all damage that creatures would deal to players this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature | Target$ Player | Description$ Prevent all damage that creatures would deal to players this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidSource$ Creature | ValidTarget$ Player | Description$ Prevent all damage that creatures would deal to players this turn.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/chameleon_blur.jpg
 Oracle:Prevent all damage that creatures would deal to players this turn.

forge-gui/res/cardsfolder/c/chromatic_armor.txt

@@ -6,7 +6,7 @@ A:SP$ Attach | Cost$ 1 W U | ValidTgts$ Creature | AILogic$ Pump
 K:ETBReplacement:Other:ChooseColor
 SVar:ChooseColor:DB$ ChooseColor | Defined$ You | AILogic$ MostProminentInHumanDeck | SpellDescription$ As CARDNAME enters the battlefield, choose a color.
 K:etbCounter:SLEIGHT:1
-S:Mode$ PreventDamage | Target$ Creature.EnchantedBy | Source$ Card.ChosenColor | Description$ Prevent all damage that would be dealt to enchanted creature by sources of the last chosen color.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Creature.EnchantedBy | ValidSource$ Card.ChosenColor | Description$ Prevent all damage that would be dealt to enchanted creature by sources of the chosen color.
 A:AB$ PutCounter | Cost$ X | Defined$ Self | CounterType$ SLEIGHT | CounterNum$ 1 | SubAbility$ ChooseColor | References$ X | SpellDescription$ Put a sleight counter on CARDNAME and choose a color. X is the number of sleight counters on CARDNAME.
 SVar:X:Count$CardCounters.SLEIGHT
 SVar:RemAIDeck:True

forge-gui/res/cardsfolder/c/commencement_of_festivities.txt

@@ -1,7 +1,7 @@
 Name:Commencement of Festivities
 ManaCost:1 G
 Types:Instant
-A:SP$ Effect | Cost$ 1 G | Name$ Commencement of Festivities Effect | StaticAbilities$ STPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt to players this turn.
+A:SP$ Effect | Cost$ 1 G | Name$ Commencement of Festivities Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt to players this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | CombatDamage$ True | Target$ Player | Description$ Prevent all combat damage that would be dealt to players this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidTarget$ Player | Description$ Prevent all combat damage that would be dealt to players this turn.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/commencement_of_festivities.jpg
 Oracle:Prevent all combat damage that would be dealt to players this turn. 

forge-gui/res/cardsfolder/c/consulate_surveillance.txt

@@ -3,9 +3,9 @@ ManaCost:3 W
 Types:Enchantment
 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigEnergy | TriggerDescription$ When CARDNAME enters the battlefield, you get {E}{E}{E}{E} (four energy counters).
 SVar:TrigEnergy:DB$ PutCounter | Defined$ You | CounterType$ ENERGY | CounterNum$ 4
-A:AB$ ChooseSource | Cost$ PayEnergy<2> | Choices$ Card | ChoiceTitle$ Choose a source | RememberChosen$ True | AILogic$ NeedsPrevention | SubAbility$ DBEffect | SpellDescription$ Prevent all damage that would be dealt to you this turn by a source of your choice.
+A:AB$ ChooseSource | Cost$ PayEnergy<2> | Choices$ Card,Emblem | ChoiceTitle$ Choose a source | RememberChosen$ True | AILogic$ NeedsPrevention | SubAbility$ DBEffect | SpellDescription$ Prevent all damage that would be dealt to you this turn by a source of your choice.
-SVar:DBEffect:DB$ Effect | StaticAbilities$ PreventFromSource | References$ PreventFromSource | RememberObjects$ Remembered | ConditionDefined$ Remembered | ConditionPresent$ Card | ConditionCompare$ GE1 | SubAbility$ DBCleanup
+SVar:DBEffect:DB$ Effect | ReplacementEffects$ RPrevent | RememberObjects$ Remembered | ConditionDefined$ Remembered | ConditionPresent$ Card,Emblem | ConditionCompare$ GE1 | SubAbility$ DBCleanup
-SVar:PreventFromSource:Mode$ PreventDamage | EffectZone$ Command | Target$ You | Source$ Card.IsRemembered | Description$ Prevent all damage that would be dealt to you this turn by a source of your choice.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ You | ValidSource$ Card.IsRemembered,Emblem.IsRemembered | Description$ Prevent all damage that would be dealt to you this turn by a source of your choice.
-SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
+SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True | ClearChosenCard$ True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/consulate_surveillance.jpg
 Oracle:When Consulate Surveillance enters the battlefield, you get {E}{E}{E}{E} (four energy counters).\nPay {E}{E}: Prevent all damage that would be dealt to you this turn by a source of your choice.

forge-gui/res/cardsfolder/d/deep_wood.txt

@@ -1,7 +1,7 @@
 Name:Deep Wood
 ManaCost:1 G
 Types:Instant
-A:SP$ Effect | Cost$ 1 G | Name$ Deep Wood Effect | StaticAbilities$ STPrevent | AILogic$ Fog | OpponentTurn$ True | ActivationPhases$ Declare Attackers | SpellDescription$ Cast CARDNAME only during the declare attackers step and only if you've been attacked this step. Prevent all damage that would be dealt to you this turn by attacking creatures.
+A:SP$ Effect | Cost$ 1 G | Name$ Deep Wood Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | OpponentTurn$ True | ActivationPhases$ Declare Attackers | SpellDescription$ Cast CARDNAME only during the declare attackers step and only if you've been attacked this step. Prevent all damage that would be dealt to you this turn by attacking creatures.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.attacking | Target$ You | Description$ Prevent all damage that would be dealt to you this turn by attacking creatures.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ You | ValidSource$ Creature.attacking | Description$ Prevent all damage that would be dealt to you this turn by attacking creatures.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/deep_wood.jpg
 Oracle:Cast Deep Wood only during the declare attackers step and only if you've been attacked this step.\nPrevent all damage that would be dealt to you this turn by attacking creatures.

forge-gui/res/cardsfolder/d/defang.txt

@@ -3,7 +3,7 @@ ManaCost:1 W
 Types:Enchantment Aura
 K:Enchant creature
 A:SP$ Attach | Cost$ 1 W | ValidTgts$ Creature | AILogic$ Curse
-S:Mode$ PreventDamage | Source$ Creature.EnchantedBy | Description$ Prevent all damage that would be dealt by enchanted creature.
+R:Event$ DamageDone | Prevent$ True | ValidSource$ Creature.EnchantedBy | Description$ Prevent all damage that would be dealt by enchanted creature.
 SVar:NonStackingAttachEffect:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/defang.jpg
 Oracle:Enchant creature\nPrevent all damage that would be dealt by enchanted creature.

forge-gui/res/cardsfolder/d/defend_the_hearth.txt

@@ -1,7 +1,7 @@
 Name:Defend the Hearth
 ManaCost:1 G
 Types:Instant
-A:SP$ Effect | Cost$ 1 G | Name$ Defend the Hearth Effect | StaticAbilities$ STPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt to players this turn.
+A:SP$ Effect | Cost$ 1 G | Name$ Defend the Hearth Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt to players this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | CombatDamage$ True | Target$ Player | Description$ Prevent all combat damage that would be dealt to players this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidTarget$ Player | Description$ Prevent all combat damage that would be dealt to players this turn.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/defend_the_hearth.jpg
 Oracle:Prevent all combat damage that would be dealt to players this turn.

forge-gui/res/cardsfolder/d/delight_in_the_hunt.txt

@@ -3,7 +3,7 @@ ManaCost:no cost
 Types:Scheme
 T:Mode$ SetInMotion | ValidCard$ Card.Self | Execute$ DBToken | TriggerZones$ Command | TriggerDescription$ When you set this scheme in motion, create a 3/3 black Horror creature token and prevent all damage that would be dealt to creatures you control this turn.
 SVar:DBToken:DB$ Token | TokenAmount$ 1 | TokenName$ Horror | TokenTypes$ Creature,Horror | TokenOwner$ You | TokenColors$ Black | TokenPower$ 3 | TokenToughness$ 3 | SubAbility$ DBPrevent
-SVar:DBPrevent:DB$ Effect | Name$ Delight in the Hunt Effect | StaticAbilities$ STPrevent
+SVar:DBPrevent:DB$ Effect | Name$ Delight in the Hunt Effect | ReplacementEffects$ RPrevent
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ Creature.YouCtrl | Description$ Prevent all damage that would be dealt to creatures you control this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | | ActiveZones$ Command | ValidTarget$ Creature.YouCtrl | Description$ Prevent all damage that would be dealt to creatures you control this turn.
 SVar:Picture:https://downloads.cardforge.org/images/cards/E01/Delight in the Hunt.full.jpg
 Oracle:When you set this scheme in motion, create a 3/3 black Horror creature token and prevent all damage that would be dealt to creatures you control this turn.

forge-gui/res/cardsfolder/d/divine_light.txt

@@ -1,8 +1,8 @@
 Name:Divine Light
 ManaCost:W
 Types:Sorcery
-A:SP$ Effect | Cost$ W | Name$ Divine Light Effect | StaticAbilities$ STPrevent | SpellDescription$ Prevent all damage that would be dealt this turn to creatures you control.
+A:SP$ Effect | Cost$ W | Name$ Divine Light Effect | ReplacementEffects$ RPrevent | SpellDescription$ Prevent all damage that would be dealt this turn to creatures you control.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ Creature.YouCtrl | Description$ Prevent all damage that would be dealt this turn to creatures you control.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ Creature.YouCtrl | Description$ Prevent all damage that would be dealt this turn to creatures you control.
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/divine_light.jpg
 Oracle:Prevent all damage that would be dealt this turn to creatures you control.

forge-gui/res/cardsfolder/d/dolmen_gate.txt

@@ -1,7 +1,7 @@
 Name:Dolmen Gate
 ManaCost:2
 Types:Artifact
-S:Mode$ PreventDamage | Target$ Creature.attacking+YouCtrl | CombatDamage$ True | Description$ Prevent all combat damage that would be dealt to attacking creatures you control.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Creature.attacking+YouCtrl | IsCombat$ True | Description$ Prevent all combat damage that would be dealt to attacking creatures you control.
 SVar:NonStackingEffect:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/dolmen_gate.jpg
 Oracle:Prevent all combat damage that would be dealt to attacking creatures you control.

forge-gui/res/cardsfolder/d/druids_deliverance.txt

@@ -1,8 +1,8 @@
 Name:Druid's Deliverance
 ManaCost:1 G
 Types:Instant
-A:SP$ Effect | Cost$ 1 G | Name$ Druid's Deliverance Effect | StaticAbilities$ STPrevent | AILogic$ Fog | SubAbility$ DBCopy | SpellDescription$ Prevent all combat damage that would be dealt to you this turn. Populate. (Create a token that's a copy of a creature token you control.)
+A:SP$ Effect | Cost$ 1 G | Name$ Druid's Deliverance Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | SubAbility$ DBCopy | SpellDescription$ Prevent all combat damage that would be dealt to you this turn. Populate. (Create a token that's a copy of a creature token you control.)
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | CombatDamage$ True | Target$ You | Description$ Prevent all combat damage that would be dealt to you this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidTarget$ You | Description$ Prevent all combat damage that would be dealt to you this turn.
 SVar:DBCopy:DB$ CopyPermanent | Choices$ Creature.token+YouCtrl | NumCopies$ 1 | Populate$ True
 DeckHints:Ability$Token
 SVar:Picture:http://www.wizards.com/global/images/magic/general/druids_deliverance.jpg

forge-gui/res/cardsfolder/e/emmara_tandris.txt

@@ -2,7 +2,7 @@ Name:Emmara Tandris
 ManaCost:5 G W
 Types:Legendary Creature Elf Shaman
 PT:5/7
-S:Mode$ PreventDamage | Target$ Creature.token+YouCtrl | Description$ Prevent all damage that would be dealt to creature tokens you control.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Creature.token+YouCtrl | Description$ Prevent all damage that would be dealt to creature tokens you control.
 SVar:PlayMain1:TRUE
 DeckHints:Ability$Token
 SVar:Picture:http://www.wizards.com/global/images/magic/general/emmara_tandris.jpg

forge-gui/res/cardsfolder/e/enchanted_being.txt

@@ -2,6 +2,6 @@ Name:Enchanted Being
 ManaCost:1 W W
 Types:Creature Human
 PT:2/2
-S:Mode$ PreventDamage | Source$ Creature.enchanted | Target$ Card.Self | CombatDamage$ True | Description$ Prevent all combat damage that would be dealt to CARDNAME by enchanted creatures.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Card.Self | ValidSource$ Creature.enchanted | IsCombat$ True | Description$ Prevent all combat damage that would be dealt to CARDNAME by enchanted creatures.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/enchanted_being.jpg
 Oracle:Prevent all combat damage that would be dealt to Enchanted Being by enchanted creatures.

forge-gui/res/cardsfolder/e/encircling_fissure.txt

@@ -2,7 +2,7 @@ Name:Encircling Fissure
 ManaCost:2 W
 Types:Instant
 K:Awaken:2:4 W
-A:SP$ Effect | Cost$ 2 W | ValidTgts$ Opponent | TgtPrompt$ Select target opponent | StaticAbilities$ STPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt this turn by creatures target opponent controls.
+A:SP$ Effect | Cost$ 2 W | ValidTgts$ Opponent | TgtPrompt$ Select target opponent | RememberObjects$ Targeted | ReplacementEffects$ RPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt this turn by creatures target opponent controls.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | CombatDamage$ True | Source$ Creature.OppCtrl | Description$ Prevent all combat damage that would be dealt this turn by creatures target opponent controls.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidSource$ Creature.ControlledBy Player.IsRemembered | Description$ Prevent all combat damage that would be dealt this turn by creatures target opponent controls.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/encircling_fissure.jpg
 Oracle:Prevent all combat damage that would be dealt this turn by creatures target opponent controls.\nAwaken 2—{4}{W} (If you cast this spell for {4}{W}, also put two +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)

forge-gui/res/cardsfolder/e/endure.txt

@@ -1,8 +1,8 @@
 Name:Endure
 ManaCost:3 W W
 Types:Instant
-A:SP$ Effect | Cost$ 3 W W | Name$ Endure Effect | StaticAbilities$ STPrevent | AILogic$ Fog | SpellDescription$ Prevent all damage that would be dealt to you and permanents you control this turn.
+A:SP$ Effect | Cost$ 3 W W | Name$ Endure Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | SpellDescription$ Prevent all damage that would be dealt to you and permanents you control this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ You,Permanent.YouCtrl | Description$ Prevent all damage that would be dealt to you and permanents you control this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ You,Permanent.YouCtrl | Description$ Prevent all damage that would be dealt to you and permanents you control this turn.
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/endure.jpg
 Oracle:Prevent all damage that would be dealt to you and permanents you control this turn.

forge-gui/res/cardsfolder/e/energy_field.txt

@@ -3,7 +3,7 @@ ManaCost:1 U
 Types:Enchantment
 T:Mode$ ChangesZone | Origin$ Any | Destination$ Graveyard | ValidCard$ Card.nonToken+YouOwn+Other | Execute$ TrigSac | TriggerZones$ Battlefield | TriggerDescription$ When a card is put into your graveyard from anywhere, sacrifice CARDNAME.
 SVar:TrigSac:DB$ Sacrifice | Defined$ Self
-S:Mode$ PreventDamage | Target$ You | Source$ Card.YouDontCtrl | Description$ Prevent all damage that would be dealt to you by sources you don't control.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ You | ValidSource$ Card.YouDontCtrl,Emblem.YouDontCtrl | Description$ Prevent all damage that would be dealt to you by sources you don't control.
 SVar:NonStackingEffect:True
 #NOTE: The AI will not play around this effect, so it's only good in properly designed decks that circumvent the necessity to worry about the detrimental effect.
 SVar:RemRandomDeck:True

forge-gui/res/cardsfolder/e/energy_storm.txt

@@ -3,7 +3,7 @@ ManaCost:1 W
 Types:Enchantment
 K:Cumulative upkeep:1
 S:Mode$ Continuous | Affected$ Creature.withFlying | AddHiddenKeyword$ CARDNAME doesn't untap during your untap step. | Description$ Creatures with flying don't untap during their controllers' untap steps.
-S:Mode$ PreventDamage | Source$ Instant,Sorcery | Description$ Prevent all damage that would be dealt by instant and sorcery spells.
+R:Event$ DamageDone | Prevent$ True | ValidSource$ Instant,Sorcery | Description$ Prevent all damage that would be dealt by instant and sorcery spells.
 SVar:RemRandomDeck:True
 SVar:NonStackingEffect:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/energy_storm.jpg

forge-gui/res/cardsfolder/e/ethereal_haze.txt

@@ -1,7 +1,7 @@
 Name:Ethereal Haze
 ManaCost:W
 Types:Instant Arcane
-A:SP$ Effect | Cost$ W | Name$ Ethereal Haze Effect | StaticAbilities$ STPrevent | AILogic$ Fog | SpellDescription$ Prevent all damage that would be dealt by creatures this turn.
+A:SP$ Effect | Cost$ W | Name$ Ethereal Haze Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | SpellDescription$ Prevent all damage that would be dealt by creatures this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature | Description$ Prevent all damage that would be dealt by creatures this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidSource$ Creature | Description$ Prevent all damage that would be dealt by creatures this turn.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/ethereal_haze.jpg
 Oracle:Prevent all damage that would be dealt by creatures this turn.

forge-gui/res/cardsfolder/e/ethersworn_shieldmage.txt

@@ -4,8 +4,8 @@ Types:Artifact Creature Vedalken Wizard
 PT:2/2
 K:Flash
 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigEffect | TriggerDescription$ When CARDNAME enters the battlefield, prevent all damage that would be dealt to artifact creatures this turn.
-SVar:TrigEffect:DB$ Effect | Name$ Ethersworn Shieldmage Effect | StaticAbilities$ STPrevent | SpellDescription$ Prevent all damage that would be dealt to artifact creatures this turn.
+SVar:TrigEffect:DB$ Effect | Name$ Ethersworn Shieldmage Effect | ReplacementEffects$ PreventArtifact | SpellDescription$ Prevent all damage that would be dealt to artifact creatures this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ Creature.Artifact | Description$ Prevent all damage that would be dealt to artifact creatures this turn.
+SVar:PreventArtifact:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ Creature.Artifact | Description$ Prevent all damage that would be dealt to artifact creatures this turn.
 SVar:AmbushAI:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/ethersworn_shieldmage.jpg
 Oracle:Flash\nWhen Ethersworn Shieldmage enters the battlefield, prevent all damage that would be dealt to artifact creatures this turn.

forge-gui/res/cardsfolder/f/forfend.txt

@@ -1,8 +1,8 @@
 Name:Forfend
 ManaCost:1 W
 Types:Instant
-A:SP$ Effect | Cost$ 1 W | Name$ Forfend Effect | StaticAbilities$ STPrevent | SpellDescription$ Prevent all damage that would be dealt to creatures this turn.
+A:SP$ Effect | Cost$ 1 W | Name$ Forfend Effect | ReplacementEffects$ RPrevent | SpellDescription$ Prevent all damage that would be dealt to creatures this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ Creature | Description$ Prevent all damage that would be dealt to creatures this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ Creature | Description$ Prevent all damage that would be dealt to creatures this turn.
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/forfend.jpg
 Oracle:Prevent all damage that would be dealt to creatures this turn.

forge-gui/res/cardsfolder/f/frontline_strategist.txt

@@ -4,8 +4,8 @@ Types:Creature Human Soldier
 PT:1/1
 K:Morph:W
 T:Mode$ TurnFaceUp | ValidCard$ Card.Self | Execute$ TrigCurseNonSoldiers | TriggerZones$ Battlefield | TriggerDescription$ When CARDNAME is turned face up, prevent all combat damage non-Soldier creatures would deal this turn.
-SVar:TrigCurseNonSoldiers:DB$ Effect | Name$ Frontline Strategist Effect | StaticAbilities$ Curse
+SVar:TrigCurseNonSoldiers:DB$ Effect | Name$ Frontline Strategist Effect | ReplacementEffects$ RPrevent
-SVar:Curse:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.nonSoldier | CombatDamage$ True | Description$ Prevent all combat damage non-Soldier creatures would deal this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidSource$ Creature.nonSoldier | Description$ Prevent all combat damage non-Soldier creatures would deal this turn.
 SVar:RemRandomDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/frontline_strategist.jpg
 Oracle:Morph {W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)\nWhen Frontline Strategist is turned face up, prevent all combat damage non-Soldier creatures would deal this turn. 

forge-gui/res/cardsfolder/g/gideons_intervention.txt

@@ -4,7 +4,7 @@ Types:Enchantment
 K:ETBReplacement:Other:DBNameCard
 SVar:DBNameCard:DB$ NameCard | Defined$ You | SpellDescription$ As CARDNAME enters the battlefield, name a card.
 S:Mode$ CantBeCast | ValidCard$ Card.NamedCard+nonLand | Caster$ Opponent | Description$ Your opponents can't cast spells with the chosen name.
-S:Mode$ PreventDamage | Target$ You,Permanent.YouCtrl | Source$ Card.NamedCard | Description$ Prevent all damage that would be dealt to you and permanents you control by sources with the chosen name.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ You,Permanent.YouCtrl | ValidSource$ Card.NamedCard | Description$ Prevent all damage that would be dealt to you and permanents you control by sources with the chosen name.
 SVar:RemRandomDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/gideons_intervention.jpg
 Oracle:As Gideon's Intervention enters the battlefield, choose a card name.\nYour opponents can't cast spells with the chosen name.\nPrevent all damage that would be dealt to you and permanents you control by sources with the chosen name.

forge-gui/res/cardsfolder/g/glacial_chasm.txt

@@ -4,8 +4,8 @@ Types:Land
 K:Cumulative upkeep:PayLife<2>:Pay 2 life.
 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigSac | TriggerDescription$ When CARDNAME enters the battlefield, sacrifice a land.
 SVar:TrigSac:DB$Sacrifice | SacValid$ Land | ChangeNum$ 1
-S:Mode$ Continuous | Affected$ Creature.YouCtrl | AddHiddenKeyword$ CARDNAME can't attack. | Description$ Creatures you control can't attack.
+S:Mode$ CantAttack | ValidCard$ Creature.YouCtrl | Description$ Creatures you control can't attack.
-S:Mode$ PreventDamage | Target$ You | Description$ Prevent all damage that would be dealt to you.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ You | Description$ Prevent all damage that would be dealt to you.
 SVar:RemAIDeck:True
 SVar:NonStackingEffect:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/glacial_chasm.jpg

forge-gui/res/cardsfolder/g/goblin_furrier.txt

@@ -2,6 +2,6 @@ Name:Goblin Furrier
 ManaCost:1 R
 Types:Creature Goblin Warrior
 PT:2/2
-S:Mode$ PreventDamage | Source$ Card.Self | Target$ Creature.Snow | Description$ Prevent all damage that CARDNAME would deal to snow creatures.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Creature.Snow | ValidSource$ Card.Self | Description$ Prevent all damage that CARDNAME would deal to snow creatures.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/goblin_furrier.jpg
 Oracle:Prevent all damage that Goblin Furrier would deal to snow creatures.

forge-gui/res/cardsfolder/h/harmless_assault.txt

@@ -1,7 +1,7 @@
 Name:Harmless Assault
 ManaCost:2 W W
 Types:Instant
-A:SP$ Effect | Cost$ 2 W W | Name$ Harmless Assault Effect | StaticAbilities$ STPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt this turn by attacking creatures.
+A:SP$ Effect | Cost$ 2 W W | Name$ Harmless Assault Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt this turn by attacking creatures.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.attacking | CombatDamage$ True | Description$ Prevent all combat damage that would be dealt this turn by attacking creatures.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidSource$ Creature.attacking | Description$ Prevent all combat damage that would be dealt this turn by attacking creatures.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/harmless_assault.jpg
 Oracle:Prevent all combat damage that would be dealt this turn by attacking creatures.

forge-gui/res/cardsfolder/h/haze_frog.txt

@@ -4,8 +4,8 @@ Types:Creature Frog
 PT:2/1
 K:Flash
 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigEffect | TriggerDescription$ When CARDNAME enters the battlefield, prevent all combat damage that other creatures would deal this turn.
-SVar:TrigEffect:DB$ Effect | Name$ Haze Frog Effect | StaticAbilities$ HazeFrogPrevent | References$ HazeFrogPrevent | RememberObjects$ Self
+SVar:TrigEffect:DB$ Effect | Name$ Haze Frog Effect | ReplacementEffects$ RPrevent | RememberObjects$ Self
-SVar:HazeFrogPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.IsNotRemembered | CombatDamage$ True | Description$ Prevent all combat damage that other creatures would deal this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidSource$ Creature.IsNotRemembered | Description$ Prevent all combat damage that other creatures would deal this turn.
 SVar:AmbushAI:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/haze_frog.jpg
 Oracle:Flash (You may cast this spell any time you could cast an instant.)\nWhen Haze Frog enters the battlefield, prevent all combat damage that other creatures would deal this turn.

forge-gui/res/cardsfolder/h/heavy_fog.txt

@@ -1,7 +1,7 @@
 Name:Heavy Fog
 ManaCost:1 G
 Types:Instant
-A:SP$ Effect | Cost$ 1 G | Name$ Heavy Fog Effect | StaticAbilities$ STPrevent | AILogic$ Fog | OpponentTurn$ True | ActivationPhases$ Declare Attackers | SpellDescription$ Cast CARDNAME only during the declare attackers step and only if you've been attacked this step. Prevent all damage that would be dealt to you this turn by attacking creatures.
+A:SP$ Effect | Cost$ 1 G | Name$ Heavy Fog Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | OpponentTurn$ True | ActivationPhases$ Declare Attackers | SpellDescription$ Cast CARDNAME only during the declare attackers step and only if you've been attacked this step. Prevent all damage that would be dealt to you this turn by attacking creatures.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.attacking | Target$ You | Description$ Prevent all damage that would be dealt to you this turn by attacking creatures.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ You | ValidSource$ Creature.attacking | Description$ Prevent all damage that would be dealt to you this turn by attacking creatures.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/heavy_fog.jpg
 Oracle:Cast Heavy Fog only during the declare attackers step and only if you've been attacked this step.\nPrevent all damage that would be dealt to you this turn by attacking creatures.

forge-gui/res/cardsfolder/h/hindervines.txt

@@ -1,8 +1,8 @@
 Name:Hindervines
 ManaCost:2 G
 Types:Instant
-A:SP$ Effect | Cost$ 2 G | Name$ Hindervines Effect | StaticAbilities$ STPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt this turn by creatures with no +1/+1 counters.
+A:SP$ Effect | Cost$ 2 G | Name$ Hindervines Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt this turn by creatures with no +1/+1 counters.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.counters_EQ0_P1P1 | CombatDamage$ True | Description$ Prevent all combat damage that would be dealt by creatures with no +1/+1 counters.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidSource$ Creature.counters_EQ0_P1P1 | Description$ Prevent all combat damage that would be dealt by creatures with no +1/+1 counters.
 DeckHints:Ability$Counters
 SVar:Picture:http://www.wizards.com/global/images/magic/general/hindervines.jpg
 Oracle:Prevent all combat damage that would be dealt this turn by creatures with no +1/+1 counters on them.

forge-gui/res/cardsfolder/i/indentured_oaf.txt

@@ -2,6 +2,6 @@ Name:Indentured Oaf
 ManaCost:3 R
 Types:Creature Ogre Warrior
 PT:4/3
-S:Mode$ PreventDamage | Source$ Card.Self | Target$ Creature.Red | Description$ Prevent all damage that CARDNAME would deal to red creatures.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Creature.Red | ValidSource$ Card.Self | Description$ Prevent all damage that CARDNAME would deal to red creatures.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/indentured_oaf.jpg
 Oracle:Prevent all damage that Indentured Oaf would deal to red creatures.

forge-gui/res/cardsfolder/i/inner_sanctum.txt

@@ -2,7 +2,7 @@ Name:Inner Sanctum
 ManaCost:1 W W
 Types:Enchantment
 K:Cumulative upkeep:PayLife<2>:Pay 2 life.
-S:Mode$ PreventDamage | Target$ Creature.YouCtrl | Amount$ All | Description$ Prevent all damage that would be dealt to creatures you control.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Creature.YouCtrl | Description$ Prevent all damage that would be dealt to creatures you control.
 SVar:RemAIDeck:True
 SVar:NonStackingEffect:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/inner_sanctum.jpg

forge-gui/res/cardsfolder/i/inviolability.txt

@@ -3,6 +3,6 @@ ManaCost:1 W
 Types:Enchantment Aura
 K:Enchant creature
 A:SP$ Attach | Cost$ 1 W | ValidTgts$ Creature | AILogic$ Pump
-S:Mode$ PreventDamage | Target$ Creature.EnchantedBy | Description$ Prevent all damage that would be dealt to enchanted creature.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Creature.EnchantedBy | Description$ Prevent all damage that would be dealt to enchanted creature.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/inviolability.jpg
 Oracle:Enchant creature\nPrevent all damage that would be dealt to enchanted creature.

forge-gui/res/cardsfolder/l/light_of_sanction.txt

@@ -1,7 +1,7 @@
 Name:Light of Sanction
 ManaCost:1 W W
 Types:Enchantment
-S:Mode$ PreventDamage | Target$ Creature.YouCtrl | Source$ Card.YouCtrl | Amount$ All | Description$ Prevent all damage that would be dealt to creatures you control by sources you control.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Creature.YouCtrl | ValidSource$ Card.YouCtrl,Emblem.YouCtrl | Description$ Prevent all damage that would be dealt to creatures you control by sources you control.
 SVar:NonStackingEffect:True
 SVar:RemRandomDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/light_of_sanction.jpg

forge-gui/res/cardsfolder/l/lithomancers_focus.txt

@@ -2,9 +2,7 @@ Name:Lithomancer's Focus
 ManaCost:W
 Types:Instant
 A:SP$ Pump | Cost$ W | ValidTgts$ Creature | TgtPrompt$ Select target creature | NumAtt$ +2 | NumDef$ +2 | SubAbility$ DBEffect | SpellDescription$ Target creature gets +2/+2 until end of turn. Prevent all damage that would be dealt to that creature this turn by colorless sources.
-SVar:DBEffect:DB$ Effect | Defined$ Targeted | StaticAbilities$ STPrevent | RememberObjects$ Targeted | Triggers$ OutOfSight | SVars$ ExileSelf
+SVar:DBEffect:DB$ Effect | Defined$ Targeted | ReplacementEffects$ PreventColorless | RememberObjects$ Targeted | ForgetOnMoved$ Battlefield
-SVar:OutOfSight:Mode$ ChangesZone | TriggerZones$ Command | Origin$ Battlefield | Destination$ Any | ValidCard$ Card.IsRemembered | Execute$ ExileSelf | Static$ True
+SVar:PreventColorless:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidSource$ Card.ColorlessSource | Description$ Prevent all damage that would be dealt to that creature this turn by colorless sources.
-SVar:ExileSelf:DB$ ChangeZone | Defined$ Self | Origin$ Command | Destination$ Exile
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Card.ColorlessSource | Target$ Card.IsRemembered | Description$ Prevent all damage that would be dealt to that creature this turn by colorless sources.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/lithomancers_focus.jpg
 Oracle:Target creature gets +2/+2 until end of turn. Prevent all damage that would be dealt to that creature this turn by colorless sources.

forge-gui/res/cardsfolder/l/luminesce.txt

@@ -1,8 +1,8 @@
 Name:Luminesce
 ManaCost:W
 Types:Instant
-A:SP$ Effect | Cost$ W | StaticAbilities$ STPrevent | SpellDescription$ Prevent all damage that black sources and red sources would deal this turn.
+A:SP$ Effect | Cost$ W | ReplacementEffects$ RPrevent | SpellDescription$ Prevent all damage that black sources and red sources would deal this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Card.BlackSource,Card.RedSource | Description$ Prevent all damage that black sources and red sources would deal this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidSource$ Card.BlackSource,Card.RedSource | Description$ Prevent all damage that black sources and red sources would deal this turn.
 SVar:RemAIDeck:True
 SVar:RemRandomDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/luminesce.jpg

forge-gui/res/cardsfolder/m/magebane_armor.txt

@@ -3,6 +3,6 @@ ManaCost:3
 Types:Artifact Equipment
 K:Equip 2
 S:Mode$ Continuous | Affected$ Card.EquippedBy | AddPower$ 2 | AddToughness$ 4 | RemoveKeyword$ Flying | Description$ Equipped creature gets +2/+4 and loses flying.
-S:Mode$ PreventDamage | Target$ Card.EquippedBy | CombatDamage$ False | Description$ Prevent all noncombat damage that would be dealt to equipped creature.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Card.EquippedBy | IsCombat$ False | Description$ Prevent all noncombat damage that would be dealt to equipped creature.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/magebane_armor.jpg
 Oracle:Equipped creature gets +2/+4 and loses flying.\nPrevent all noncombat damage that would be dealt to equipped creature.\nEquip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

forge-gui/res/cardsfolder/m/marble_priest.txt

@@ -2,7 +2,7 @@ Name:Marble Priest
 ManaCost:5
 Types:Artifact Creature Cleric
 PT:3/3
-K:All Walls able to block CARDNAME do so.
+K:MustBeBlockedByAll:Creature.Wall:All Walls able to block CARDNAME do so.
-S:Mode$ PreventDamage | Source$ Wall | Target$ Card.Self | CombatDamage$ True | Description$ Prevent all combat damage that would be dealt to CARDNAME by Walls.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Card.Self | ValidSource$ Wall | IsCombat$ True | Description$ Prevent all combat damage that would be dealt to CARDNAME by Walls.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/marble_priest.jpg
 Oracle:All Walls able to block Marble Priest do so.\nPrevent all combat damage that would be dealt to Marble Priest by Walls.

forge-gui/res/cardsfolder/m/mark_of_asylum.txt

@@ -1,7 +1,7 @@
 Name:Mark of Asylum
 ManaCost:1 W
 Types:Enchantment
-S:Mode$ PreventDamage | Target$ Creature.YouCtrl | CombatDamage$ False | Description$ Prevent all noncombat damage that would be dealt to creatures you control.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Creature.YouCtrl | IsCombat$ False | Description$ Prevent all noncombat damage that would be dealt to creatures you control.
 SVar:NonStackingEffect:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/mark_of_asylum.jpg
 Oracle:Prevent all noncombat damage that would be dealt to creatures you control.

forge-gui/res/cardsfolder/m/moonmist.txt

@@ -1,10 +1,9 @@
 Name:Moonmist
 ManaCost:1 G
 Types:Instant
-A:SP$ RepeatEach | Cost$ 1 G | RepeatCards$ Creature.Human+DoubleFaced | Zone$ Battlefield | RepeatSubAbility$ DBState | SubAbility$ DBCurseNonWolves | SpellDescription$ Transform all Humans. Prevent all combat damage that would be dealt this turn by creatures other than Werewolves and Wolves. (Only double-faced cards can be transformed.)
+A:SP$ SetState | Cost$ 1 G | Defined$ Valid Creature.Human+DoubleFaced | Mode$ Transform | SubAbility$ DBCurseNonWolves | StackDescription$ SpellDescription | SpellDescription$ Transform all Humans. Prevent all combat damage that would be dealt this turn by creatures other than Werewolves and Wolves. (Only double-faced cards can be transformed.)
-SVar:DBState:DB$ SetState | Defined$ Remembered | Mode$ Transform | SpellDescription$ Transform all Humans. Prevent all combat damage that would be dealt this turn by creatures other than Werewolves and Wolves. (Only double-faced cards can be transformed.)
+SVar:DBCurseNonWolves:DB$ Effect | Name$ Moonmist Effect | ReplacementEffects$ RPrevent
-SVar:DBCurseNonWolves:DB$ Effect | Name$ Moonmist Effect | StaticAbilities$ Curse
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidSource$ Creature.nonWerewolf+nonWolf | Description$ Prevent all combat damage that would be dealt this turn by creatures other than Werewolves and Wolves.
-SVar:Curse:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.nonWerewolf+nonWolf | CombatDamage$ True | Description$ Prevent all combat damage that would be dealt this turn by creatures other than Werewolves and Wolves.
 SVar:NeedsToPlay:Human.YouCtrl
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/moonmist.jpg

forge-gui/res/cardsfolder/m/mount_keralia.txt

@@ -6,8 +6,8 @@ SVar:BuildPressure:DB$ PutCounter | Defined$ Self | CounterType$ PRESSURE | Coun
 T:Mode$ PlaneswalkedFrom | ValidCard$ Plane.Self | Execute$ Eruption | TriggerDescription$ When you planeswalk away from CARDNAME, it deals damage equal to the number of pressure counters on it to each creature and each planeswalker.
 SVar:Eruption:DB$ DamageAll | ValidCards$ Creature,Planeswalker | ValidDescription$ each creature and each planeswalker. | NumDmg$ KeraliaX | References$ KeraliaX
 T:Mode$ PlanarDice | Result$ Chaos | TriggerZones$ Command | Execute$ RolledChaos | TriggerDescription$ Whenever you roll {CHAOS}, prevent all damage that planes named CARDNAME would deal this game to permanents you control.
-SVar:RolledChaos:DB$ Effect | Name$ Mount Keralia Effect | StaticAbilities$ KeraliaProtection | EffectOwner$ You | Duration$ Permanent | SpellDescription$ Prevent all damage that planes named CARDNAME would deal this game to permanents you control.
+SVar:RolledChaos:DB$ Effect | Name$ Mount Keralia Effect | ReplacementEffects$ RPrevent | EffectOwner$ You | Duration$ Permanent | SpellDescription$ Prevent all damage that planes named CARDNAME would deal this game to permanents you control.
-SVar:KeraliaProtection:Mode$ PreventDamage | EffectZone$ Command | Target$ Permanent.YouCtrl | Source$ Plane.namedMount Keralia | Description$ Prevent all damage that planes named Mount Keralia would deal this game to permanents you control.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ Permanent.YouCtrl | ValidSource$ Plane.namedMount Keralia | Description$ Prevent all damage that planes named Mount Keralia would deal this game to permanents you control.
 SVar:KeraliaX:TriggeredCard$CardCounters.PRESSURE
 SVar:AIRollPlanarDieParams:Mode$ Always | LowPriority$ True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/mount_keralia.jpg

forge-gui/res/cardsfolder/m/mourners_shield.txt

@@ -4,8 +4,8 @@ Types:Artifact
 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigExile | TriggerDescription$ Imprint — When CARDNAME enters the battlefield, you may exile target card from a graveyard.
 SVar:TrigExile:DB$ ChangeZone | Origin$ Graveyard | Destination$ Exile | ValidTgts$ Card | Imprint$ True
 A:AB$ ChooseSource | Cost$ 2 T | Choices$ Card.SharesColorWith Imprinted | ChoiceTitle$ Choose a source that shares a color with the exiled card | RememberChosen$ True | AILogic$ NeedsPrevention | SubAbility$ DBEffect | SpellDescription$ Prevent all damage that would be dealt this turn by a source of your choice that shares a color with the exiled card.
-SVar:DBEffect:DB$ Effect | StaticAbilities$ PreventFromSource | References$ PreventFromSource | RememberObjects$ Remembered | ConditionDefined$ Remembered | ConditionPresent$ Card | ConditionCompare$ GE1 | SubAbility$ DBCleanup
+SVar:DBEffect:DB$ Effect | ReplacementEffects$ RPrevent | RememberObjects$ Remembered | ConditionDefined$ Remembered | ConditionPresent$ Card | ConditionCompare$ GE1 | SubAbility$ DBCleanup
-SVar:PreventFromSource:Mode$ PreventDamage | EffectZone$ Command | Source$ Card.IsRemembered | Description$ Prevent all damage that would be dealt by a source of your choice that shares a color with the exiled card.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidSource$ Card.IsRemembered | Description$ Prevent all damage that would be dealt by a source of your choice that shares a color with the exiled card.
 SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
 T:Mode$ ChangesZone | Origin$ Battlefield | ValidCard$ Card.Self | Destination$ Any | Execute$ DBCleanImprinted | Static$ True
 SVar:DBCleanImprinted:DB$ Cleanup | ClearImprinted$ True

forge-gui/res/cardsfolder/m/muzzle.txt

@@ -3,6 +3,6 @@ ManaCost:1 W
 Types:Enchantment Aura
 K:Enchant creature
 A:SP$ Attach | Cost$ 1 W | ValidTgts$ Creature | AILogic$ Curse
-S:Mode$ PreventDamage | Source$ Creature.EnchantedBy | Description$ Prevent all damage that would be dealt by enchanted creature.
+R:Event$ DamageDone | Prevent$ True | ValidSource$ Creature.EnchantedBy | Description$ Prevent all damage that would be dealt by enchanted creature.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/muzzle.jpg
 Oracle:Enchant creature\nPrevent all damage that would be dealt by enchanted creature.

forge-gui/res/cardsfolder/p/personal_sanctuary.txt

@@ -1,7 +1,7 @@
 Name:Personal Sanctuary
 ManaCost:2 W
 Types:Enchantment
-S:Mode$ PreventDamage | Target$ You | Condition$ PlayerTurn | Description$ During your turn, prevent all damage that would be dealt to you.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ You | PlayerTurn$ True | Description$ During your turn, prevent all damage that would be dealt to you.
 SVar:NonStackingEffect:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/personal_sanctuary.jpg
 Oracle:During your turn, prevent all damage that would be dealt to you.

forge-gui/res/cardsfolder/p/prismatic_strands.txt

@@ -3,8 +3,8 @@ ManaCost:2 W
 Types:Instant
 K:Flashback tapXType<1/Creature.White/white creature>
 A:SP$ ChooseColor | Cost$ 2 W | Defined$ You | AILogic$ MostProminentInHumanDeck | SubAbility$ DBEffect
-SVar:DBEffect:DB$ Effect | Name$ Prismatic Strands Effect | StaticAbilities$ STPrevent | SpellDescription$ Prevent all damage that sources of the color of your choice would deal this turn.
+SVar:DBEffect:DB$ Effect | Name$ Prismatic Strands Effect | ReplacementEffects$ RPrevent | SpellDescription$ Prevent all damage that sources of the color of your choice would deal this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ Creature,Player | Source$ Card.ChosenColor | Description$ Prevent all damage that sources of the chosen color would deal this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidSource$ Card.ChosenColor | Description$ Prevent all damage that sources of the chosen color would deal this turn.
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/prismatic_strands.jpg
 Oracle:Prevent all damage that sources of the color of your choice would deal this turn.\nFlashback—Tap an untapped white creature you control. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

forge-gui/res/cardsfolder/p/prismatic_ward.txt

@@ -4,7 +4,7 @@ Types:Enchantment Aura
 K:Enchant creature
 A:SP$ Attach | Cost$ 1 W | ValidTgts$ Creature | AILogic$ Pump
 K:ETBReplacement:Other:ChooseColor
-SVar:ChooseColor:DB$ ChooseColor | Defined$ You | SpellDescription$ As CARDNAME enters the battlefield, choose a color. | AILogic$ MostProminentInHumanDeck
+SVar:ChooseColor:DB$ ChooseColor | Defined$ You | AILogic$ MostProminentInHumanDeck | SpellDescription$ As CARDNAME enters the battlefield, choose a color.
-S:Mode$ PreventDamage | Target$ Creature.EnchantedBy | Source$ Card.ChosenColor | Description$ Prevent all damage that would be dealt to enchanted creature by sources of the chosen color.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Creature.EnchantedBy | ValidSource$ Card.ChosenColor | Description$ Prevent all damage that would be dealt to enchanted creature by sources of the chosen color.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/prismatic_ward.jpg
 Oracle:Enchant creature\nAs Prismatic Ward enters the battlefield, choose a color.\nPrevent all damage that would be dealt to enchanted creature by sources of the chosen color.

forge-gui/res/cardsfolder/p/protective_sphere.txt

@@ -2,8 +2,8 @@ Name:Protective Sphere
 ManaCost:2 W
 Types:Enchantment
 A:AB$ ChooseSource | Cost$ 1 PayLife<1> | Choices$ Card.SharesColorWith ActivationColor | RememberChosen$ True | AILogic$ NeedsPrevention | SubAbility$ DBEffect | SpellDescription$ Prevent all damage that would be dealt to you this turn by a source of your choice that shares a color with the mana spent on this activation cost. (Colorless mana prevents no damage.)
-SVar:DBEffect:DB$ Effect | StaticAbilities$ PreventFromSource | References$ PreventFromSource | RememberObjects$ Remembered | SubAbility$ DBCleanup | ConditionDefined$ Remembered | ConditionPresent$ Card | ConditionCompare$ GE1 | SubAbility$ DBCleanup
+SVar:DBEffect:DB$ Effect | ReplacementEffects$ RPrevent | RememberObjects$ Remembered | SubAbility$ DBCleanup | ConditionDefined$ Remembered | ConditionPresent$ Card | ConditionCompare$ GE1 | SubAbility$ DBCleanup
-SVar:PreventFromSource:Mode$ PreventDamage | EffectZone$ Command | Target$ You | Source$ Card.IsRemembered | Description$ Prevent all damage that would be dealt to you by a source of your choice that shares a color with the mana spent on this activation cost.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ You | ValidSource$ Card.IsRemembered | Description$ Prevent all damage that would be dealt to you by a source of your choice that shares a color with the mana spent on this activation cost.
 SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
 SVar:RemAIDeck:True
 SVar:RemRandomDeck:True

forge-gui/res/cardsfolder/r/radiant_kavu.txt

@@ -2,8 +2,8 @@ Name:Radiant Kavu
 ManaCost:R G W
 Types:Creature Kavu
 PT:3/3
-A:AB$ Effect | Cost$ R G W | Name$ Radiant Kavu Effect | StaticAbilities$ STPrevent | SpellDescription$ Prevent all combat damage blue creatures and black creatures would deal this turn.
+A:AB$ Effect | Cost$ R G W | Name$ Radiant Kavu Effect | ReplacementEffects$ RPrevent | SpellDescription$ Prevent all combat damage blue creatures and black creatures would deal this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.Blue,Creature.Black | CombatDamage$ True | Description$ Prevent all combat damage blue creatures and black creatures would deal this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidSource$ Creature.Blue,Creature.Black | Description$ Prevent all combat damage blue creatures and black creatures would deal this turn.
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/radiant_kavu.jpg
 Oracle:{R}{G}{W}: Prevent all combat damage blue creatures and black creatures would deal this turn.

forge-gui/res/cardsfolder/r/repel_the_abominable.txt

@@ -1,8 +1,8 @@
 Name:Repel the Abominable
 ManaCost:1 W
 Types:Instant
-A:SP$ Effect | Cost$ 1 W | Name$ Repel the Abominable Effect | StaticAbilities$ STPrevent | SpellDescription$ Prevent all damage that would be dealt this turn by non-Human sources.
+A:SP$ Effect | Cost$ 1 W | Name$ Repel the Abominable Effect | ReplacementEffects$ RPrevent | SpellDescription$ Prevent all damage that would be dealt this turn by non-Human sources.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Card.nonHuman | Description$ Prevent all damage that would be dealt this turn by non-Human sources.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ValidSource$ Card.nonHuman,Emblem | ActiveZones$ Command | Description$ Prevent all damage that would be dealt this turn by non-Human sources.
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/repel_the_abominable.jpg
 Oracle:Prevent all damage that would be dealt this turn by non-Human sources.

forge-gui/res/cardsfolder/r/riot_control.txt

@@ -2,8 +2,8 @@ Name:Riot Control
 ManaCost:2 W
 Types:Instant
 A:SP$ GainLife | Cost$ 2 W | Defined$ You | LifeAmount$ X | References$ X | SubAbility$ DBEffect | SpellDescription$ You gain 1 life for each creature your opponents control. Prevent all damage that would be dealt to you this turn.
-SVar:DBEffect:DB$ Effect | StaticAbilities$ STPrevent
+SVar:DBEffect:DB$ Effect | ReplacementEffects$ RPrevent
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ You | Description$ Prevent all damage that would be dealt to you this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ You | Description$ Prevent all damage that would be dealt to you this turn.
 SVar:X:Count$Valid Creature.OppCtrl
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/riot_control.jpg

forge-gui/res/cardsfolder/s/safe_passage.txt

@@ -1,7 +1,7 @@
 Name:Safe Passage
 ManaCost:2 W
 Types:Instant
-A:SP$ Effect | Cost$ 2 W | Name$ Safe Passage Effect | StaticAbilities$ STPrevent | AILogic$ Fog | SpellDescription$ Prevent all damage that would be dealt to you and creatures you control this turn.
+A:SP$ Effect | Cost$ 2 W | Name$ Safe Passage Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | SpellDescription$ Prevent all damage that would be dealt to you and creatures you control this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ You,Creature.YouCtrl | Description$ Prevent all damage that would be dealt to you and creatures you control this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ You,Creature.YouCtrl | Description$ Prevent all damage that would be dealt to you and creatures you control this turn.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/safe_passage.jpg
 Oracle:Prevent all damage that would be dealt to you and creatures you control this turn.

forge-gui/res/cardsfolder/s/scarecrow.txt

@@ -2,8 +2,8 @@ Name:Scarecrow
 ManaCost:5
 Types:Artifact Creature Scarecrow
 PT:2/2
-A:AB$ Effect | Cost$ 6 T | Name$ Scarecrow Effect | StaticAbilities$ STPrevent | SpellDescription$ Prevent all damage that would be dealt to you this turn by creatures with flying.
+A:AB$ Effect | Cost$ 6 T | Name$ Scarecrow Effect | ReplacementEffects$ RPrevent | SpellDescription$ Prevent all damage that would be dealt to you this turn by creatures with flying.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ You | Source$ Creature.withFlying | Description$ Prevent all damage that would be dealt to you this turn by creatures with flying.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ You | ValidSource$ Creature.withFlying | Description$ Prevent all damage that would be dealt to you this turn by creatures with flying.
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/scarecrow.jpg
 Oracle:{6}, {T}: Prevent all damage that would be dealt to you this turn by creatures with flying.

forge-gui/res/cardsfolder/s/selfless_squire.txt

@@ -4,8 +4,8 @@ Types:Creature Human Soldier
 PT:1/1
 K:Flash
 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ DBEffect | TriggerDescription$ When CARDNAME enters the battlefield, prevent all damage that would be dealt to you this turn.
-SVar:DBEffect:DB$ Effect | StaticAbilities$ Prevent | SVars$ Prevent
+SVar:DBEffect:DB$ Effect | ReplacementEffects$ RPrevent
-SVar:Prevent:Mode$ PreventDamage | EffectZone$ Command | Target$ You | Description$ Prevent all damage that would be dealt to you this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ You | Description$ Prevent all damage that would be dealt to you this turn.
 T:Mode$ DamagePreventedOnce | ValidTarget$ You | TriggerZones$ Battlefield | Execute$ TrigPut | References$ X | TriggerDescription$ Whenever damage that would be dealt to you is prevented, put that many +1/+1 counters on CARDNAME.
 SVar:TrigPut:DB$ PutCounter | Defined$ Self | CounterType$ P1P1 | CounterNum$ X | References$ X
 SVar:X:TriggerCount$DamageAmount

forge-gui/res/cardsfolder/s/shieldmage_advocate.txt

@@ -3,11 +3,9 @@ ManaCost:2 W
 Types:Creature Human Cleric
 PT:1/3
 A:AB$ ChangeZone | Cost$ T | ValidTgts$ Card.OppOwn | TgtPrompt$ Select target card in an opponent's graveyard | Origin$ Graveyard | Destination$ Hand | SubAbility$ DBChooseSource | SpellDescription$ Return target card from an opponent's graveyard to his or her hand. Prevent all damage that would be dealt to target creature or player this turn by a source of your choice.
-SVar:DBChooseSource:DB$ ChooseSource | Choices$ Card | AILogic$ NeedsPrevention | SubAbility$ DBEffect
+SVar:DBChooseSource:DB$ ChooseSource | Choices$ Card,Emblem | AILogic$ NeedsPrevention | SubAbility$ DBEffect
-SVar:DBEffect:DB$ Effect | ValidTgts$ Creature,Player | TgtPrompt$ Select target creature or player to prevent damage | Triggers$ OutOfSight | StaticAbilities$ PreventFromSource | References$ PreventFromSource,OutOfSight,ExileEffect | RememberObjects$ TargetedPlayer,ThisTargetedCard | SubAbility$ DBCleanup | ConditionDefined$ ChosenCard | ConditionPresent$ Card | ConditionCompare$ GE1 | SubAbility$ DBCleanup
+SVar:DBEffect:DB$ Effect | ValidTgts$ Creature,Player | TgtPrompt$ Select target creature or player to prevent damage | ForgetOnMoved$ Battlefield | ReplacementEffects$ RPrevent | References$ RPrevent | RememberObjects$ TargetedPlayer,ThisTargetedCard | SubAbility$ DBCleanup | ConditionDefined$ ChosenCard | ConditionPresent$ Card | ConditionCompare$ GE1 | SubAbility$ DBCleanup
-SVar:OutOfSight:Mode$ ChangesZone | TriggerZones$ Command | Origin$ Battlefield | Destination$ Any | ValidCard$ Card.IsRemembered | Execute$ ExileEffect | Static$ True
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidSource$ Card.ChosenCard | ValidTarget$ Player.IsRemembered,Card.IsRemembered | Description$ Prevent all damage that would be dealt to target creature or player this turn by a source of your choice.
-SVar:PreventFromSource:Mode$ PreventDamage | EffectZone$ Command | Source$ Card.ChosenCard | Target$ Player.IsRemembered,Card.IsRemembered | Description$ Prevent all damage that would be dealt to target creature or player this turn by a source of your choice.
-SVar:ExileEffect:DB$ ChangeZone | Defined$ Self | Origin$ Command | Destination$ Exile
 SVar:DBCleanup:DB$ Cleanup | ClearChosenCard$ True
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/shieldmage_advocate.jpg

forge-gui/res/cardsfolder/s/sivvis_ruse.txt

@@ -2,8 +2,8 @@ Name:Sivvi's Ruse
 ManaCost:2 W W
 Types:Instant
 S:Mode$ Continuous | Affected$ Card.Self | EffectZone$ All | AddKeyword$ Alternative Cost:0 | CheckSVar$ X | CheckSecondSVar$ Y | Description$ If an opponent controls a Mountain and you control a Plains, you may cast CARDNAME without paying its mana cost.
-A:SP$ Effect | Cost$ 2 W W | Name$ Sivvi's Ruse Effect | StaticAbilities$ STPrevent | SpellDescription$ Prevent all damage that would be dealt this turn to creatures you control.
+A:SP$ Effect | Cost$ 2 W W | Name$ Sivvi's Ruse Effect | ReplacementEffects$ RPrevent | SpellDescription$ Prevent all damage that would be dealt this turn to creatures you control.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ Creature.YouCtrl | Description$ Prevent all damage that would be dealt this turn to creatures you control.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ActiveZones$ Command | ValidTarget$ Creature.YouCtrl | Description$ Prevent all damage that would be dealt this turn to creatures you control.
 SVar:X:Count$Valid Mountain.OppCtrl
 SVar:Y:Count$Valid Plains.YouCtrl
 SVar:RemAIDeck:True

forge-gui/res/cardsfolder/s/snag.txt

@@ -2,7 +2,7 @@ Name:Snag
 ManaCost:3 G
 Types:Instant
 SVar:AltCost:Cost$ Discard<1/Forest>
-A:SP$ Effect | Cost$ 3 G | Name$ Snag Effect | StaticAbilities$ STPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt by unblocked creatures this turn.
+A:SP$ Effect | Cost$ 3 G | Name$ Snag Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt by unblocked creatures this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.unblocked | CombatDamage$ True | Description$ Prevent all combat damage that would be dealt by unblocked creatures this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidSource$ Creature.unblocked | Description$ Prevent all combat damage that would be dealt by unblocked creatures this turn.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/snag.jpg
 Oracle:You may discard a Forest card rather than pay Snag's mana cost.\nPrevent all combat damage that would be dealt by unblocked creatures this turn.

forge-gui/res/cardsfolder/s/solitary_confinement.txt

@@ -4,7 +4,7 @@ Types:Enchantment
 K:UpkeepCost:Discard<1/Card>
 S:Mode$ Continuous | Affected$ You | AddKeyword$ Skip your draw step. | Description$ Skip your draw step.
 S:Mode$ Continuous | Affected$ You | AddKeyword$ Shroud | Description$ You have shroud. (You can't be the target of spells or abilities.)
-S:Mode$ PreventDamage | Target$ You | Description$ Prevent all damage that would be dealt to you.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ You | Description$ Prevent all damage that would be dealt to you.
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/solitary_confinement.jpg
 Oracle:At the beginning of your upkeep, sacrifice Solitary Confinement unless you discard a card.\nSkip your draw step.\nYou have shroud. (You can't be the target of spells or abilities.)\nPrevent all damage that would be dealt to you.

forge-gui/res/cardsfolder/s/stonewise_fortifier.txt

@@ -2,10 +2,8 @@ Name:Stonewise Fortifier
 ManaCost:1 W
 Types:Creature Human Wizard
 PT:2/2
-A:AB$ Effect | Cost$ 4 W | ValidTgts$ Creature | RememberObjects$ Targeted | ImprintCards$ Self | Triggers$ OutOfSight | SVars$ ExileSelf | StaticAbilities$ STPrevent | SpellDescription$ Prevent all damage that would be dealt to CARDNAME by target creature this turn.
+A:AB$ Effect | Cost$ 4 W | ValidTgts$ Creature | RememberObjects$ Targeted | ImprintCards$ Self | ForgetOnMoved$ Battlefield | ReplacementEffects$ RPrevent | Duration$ HostLeavesOrEOT | SpellDescription$ Prevent all damage that would be dealt to CARDNAME by target creature this turn.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ Card.IsImprinted | Source$ Creature.IsRemembered | Description$ Prevent all damage that would be dealt to CARDNAME by target creature this turn.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidTarget$ Card.IsImprinted | ValidSource$ Creature.IsRemembered | Description$ Prevent all damage that would be dealt to CARDNAME by target creature this turn.
-SVar:OutOfSight:Mode$ ChangesZone | TriggerZones$ Command | Origin$ Battlefield | Destination$ Any | ValidCard$ Card.IsRemembered,Card.IsImprinted | Execute$ ExileSelf | Static$ True
-SVar:ExileSelf:DB$ ChangeZone | Defined$ Self | Origin$ Command | Destination$ Exile
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/stonewise_fortifier.jpg
 Oracle:{4}{W}: Prevent all damage that would be dealt to Stonewise Fortifier by target creature this turn.

forge-gui/res/cardsfolder/t/talruum_piper.txt

@@ -2,6 +2,6 @@ Name:Talruum Piper
 ManaCost:4 R
 Types:Creature Minotaur
 PT:3/3
-K:All creatures with flying able to block CARDNAME do so.
+K:MustBeBlockedByAll:Creature.withFlying:All creatures with flying able to block CARDNAME do so.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/talruum_piper.jpg
 Oracle:All creatures with flying able to block Talruum Piper do so.

forge-gui/res/cardsfolder/t/tanglesap.txt

@@ -1,7 +1,7 @@
 Name:Tanglesap
 ManaCost:1 G
 Types:Instant
-A:SP$ Effect | Cost$ 1 G | Name$ Tanglesap Effect | StaticAbilities$ STPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt this turn by creatures without trample.
+A:SP$ Effect | Cost$ 1 G | Name$ Tanglesap Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt this turn by creatures without trample.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.withoutTrample | CombatDamage$ True | Description$ Prevent all combat damage that would be dealt this turn by creatures without trample.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidSource$ Creature.withoutTrample | Description$ Prevent all combat damage that would be dealt this turn by creatures without trample.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/tanglesap.jpg
 Oracle:Prevent all combat damage that would be dealt this turn by creatures without trample.

forge-gui/res/cardsfolder/t/terrifying_presence.txt

@@ -1,8 +1,8 @@
 Name:Terrifying Presence
 ManaCost:1 G
 Types:Instant
-A:SP$ Effect | Cost$ 1 G | Name$ Terrifying Presence Effect | ValidTgts$ Creature | TgtPrompt$ Select target creature | StaticAbilities$ STPrevent | RememberObjects$ Targeted | SpellDescription$ Prevent all damage that would be dealt this turn by creatures other than target creature.
+A:SP$ Effect | Cost$ 1 G | Name$ Terrifying Presence Effect | ValidTgts$ Creature | TgtPrompt$ Select target creature | ReplacementEffects$ RPrevent | RememberObjects$ Targeted | SpellDescription$ Prevent all damage that would be dealt this turn by creatures other than target creature.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.IsNotRemembered | CombatDamage$ True | Description$ Prevent all damage that would be dealt this turn by creatures other than target creature.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | ValidSource$ Creature.IsNotRemembered | Description$ Prevent all damage that would be dealt this turn by creatures other than target creature.
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/terrifying_presence.jpg
 Oracle:Prevent all combat damage that would be dealt by creatures other than target creature this turn.

forge-gui/res/cardsfolder/v/vine_snare.txt

@@ -1,8 +1,8 @@
 Name:Vine Snare
 ManaCost:2 G
 Types:Instant
-A:SP$ Effect | Cost$ 2 G | Name$ Vine Snare Effect | StaticAbilities$ STPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt this turn by creatures with power 4 or less.
+A:SP$ Effect | Cost$ 2 G | Name$ Vine Snare Effect | ReplacementEffects$ RPrevent | AILogic$ Fog | SpellDescription$ Prevent all combat damage that would be dealt this turn by creatures with power 4 or less.
-SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.powerLE4 | CombatDamage$ True | Description$ Prevent all combat damage that would be dealt this turn by creatures with power 4 or less.
+SVar:RPrevent:Event$ DamageDone | Prevent$ True | ValidSource$ Creature.powerLE4 | IsCombat$ True | ActiveZones$ Command | Description$ Prevent all combat damage that would be dealt this turn by creatures with power 4 or less.
 SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/vine_snare.jpg
 Oracle:Prevent all combat damage that would be dealt this turn by creatures with power 4 or less.

forge-gui/res/cardsfolder/w/well_laid_plans.txt

@@ -1,7 +1,7 @@
 Name:Well-Laid Plans
 ManaCost:2 U
 Types:Enchantment
-S:Mode$ PreventDamage | Source$ Creature | Target$ Creature | SourceSharesColorWithTarget$ True | Description$ Prevent all damage that would be dealt to a creature by another creature if they share a color.
+R:Event$ DamageDone | Prevent$ True | ValidTarget$ Creature | ValidSource$ Creature | RelativeToSource$ Creature.SharesColorWith | Description$ Prevent all damage that would be dealt to a creature by another creature if they share a color.
 SVar:NonStackingEffect:True
 SVar:RemRandomDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/well_laid_plans.jpg

forge-gui/res/cardsfolder/w/winds_of_qal_sisma.txt

@@ -1,10 +1,10 @@
 Name:Winds of Qal Sisma
 ManaCost:1 G
 Types:Instant
-A:SP$ Effect | Cost$ 1 G | Name$ Winds of Qal Sisma Effect | StaticAbilities$ STPrevent1 | AILogic$ Fog | ConditionCheckSVar$ X | ConditionSVarCompare$ EQ0 | References$ X | SubAbility$ DBEffect | SpellDescription$ Prevent all combat damage that would be dealt this turn. Ferocious — If you control a creature with power 4 or greater, instead prevent all combat damage that would be dealt this turn by creatures your opponents control.
+A:SP$ Effect | Cost$ 1 G | Name$ Winds of Qal Sisma Effect | ReplacementEffects$ RPrevent1 | AILogic$ Fog | ConditionCheckSVar$ X | ConditionSVarCompare$ EQ0 | References$ X | SubAbility$ DBEffect | SpellDescription$ Prevent all combat damage that would be dealt this turn. Ferocious — If you control a creature with power 4 or greater, instead prevent all combat damage that would be dealt this turn by creatures your opponents control.
-SVar:DBEffect:DB$ Effect | Name$ Winds of Qal Sisma Effect | StaticAbilities$ STPrevent2 | AILogic$ Fog | ConditionCheckSVar$ X | ConditionSVarCompare$ GE1 | References$ X
+SVar:DBEffect:DB$ Effect | Name$ Winds of Qal Sisma Effect | ReplacementEffects$ RPrevent2 | AILogic$ Fog | ConditionCheckSVar$ X | ConditionSVarCompare$ GE1 | References$ X
-SVar:STPrevent1:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature | CombatDamage$ True | Description$ Prevent all combat damage that would be dealt this turn.
+SVar:RPrevent1:Event$ DamageDone | Prevent$ True | IsCombat$ True | ActiveZones$ Command | Description$ Prevent all combat damage that would be dealt this turn.
-SVar:STPrevent2:Mode$ PreventDamage | EffectZone$ Command | Source$ Creature.OppCtrl | CombatDamage$ True | Description$ Prevent all combat damage that would be dealt this turn by creatures your opponents control.
+SVar:RPrevent2:Event$ DamageDone | Prevent$ True | ValidSource$ Creature.OppCtrl | IsCombat$ True | ActiveZones$ Command | Description$ Prevent all combat damage that would be dealt this turn by creatures your opponents control.
 SVar:X:Count$Valid Creature.YouCtrl+powerGE4
 SVar:Picture:http://www.wizards.com/global/images/magic/general/winds_of_qal_sisma.jpg
 Oracle:Prevent all combat damage that would be dealt this turn.\nFerocious — If you control a creature with power 4 or greater, instead prevent all combat damage that would be dealt this turn by creatures your opponents control.