- RemAIDeck update: next iteration (the rest of letter K).

forge-ai/src/main/java/forge/ai/ability/ChangeZoneAllAi.java

@@ -37,9 +37,13 @@ public class ChangeZoneAllAi extends SpellAbilityAi {
             }
 
             if (!ComputerUtilCost.checkDiscardCost(ai, abCost, source)) {
+                boolean aiLogicAllowsDiscard = sa.hasParam("AILogic") && sa.getParam("AILogic").startsWith("DiscardAll");
+
+                if (!aiLogicAllowsDiscard) {
                     return false;
                 }
             }
+        }
 
         final Random r = MyRandom.getRandom();
         // prevent run-away activations - first time will always return true

forge-gui/res/cardsfolder/k/keening_apparition.txt

@@ -3,6 +3,5 @@ ManaCost:1 W
 Types:Creature Spirit
 PT:2/2
 A:AB$ Destroy | Cost$ Sac<1/CARDNAME> | ValidTgts$ Enchantment | TgtPrompt$ Select target enchantment | SpellDescription$ Destroy target enchantment.
-SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/keening_apparition.jpg
 Oracle:Sacrifice Keening Apparition: Destroy target enchantment.

forge-gui/res/cardsfolder/k/khalni_gem.txt

@@ -3,7 +3,8 @@ ManaCost:4
 Types:Artifact
 A:AB$ Mana | Cost$ T | Produced$ Any | Amount$ 2 | SpellDescription$ Add two mana of any one color to your mana pool.
 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigBounce | TriggerDescription$ When CARDNAME enters the battlefield, return two lands you control to their owner's hand.
-SVar:TrigBounce:AB$ChangeZone | Cost$ 0 | Origin$ Battlefield | Destination$ Hand | Mandatory$ True | ChangeType$ Land.YouCtrl | ChangeNum$ 2 | Hidden$ True | TgtPrompt$ Select 2 target lands you control
+SVar:TrigBounce:DB$ ChangeZone | Origin$ Battlefield | Destination$ Hand | Mandatory$ True | ChangeType$ Land.YouCtrl | ChangeNum$ 2 | Hidden$ True | TgtPrompt$ Select 2 target lands you control
-SVar:RemAIDeck:True
+SVar:NeedsToPlayVar:Z GE2
+SVar:Z:Count$Valid Land.YouCtrl+inZoneBattlefield
 SVar:Picture:http://www.wizards.com/global/images/magic/general/khalni_gem.jpg
 Oracle:When Khalni Gem enters the battlefield, return two lands you control to their owner's hand.\n{T}: Add two mana of any one color to your mana pool.

forge-gui/res/cardsfolder/k/kiri_onna.txt

@@ -4,8 +4,8 @@ Types:Creature Spirit
 PT:2/2
 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigReturnOther | TriggerDescription$ When CARDNAME enters the battlefield, return target creature to its owner's hand.
 T:Mode$ SpellCast | ValidCard$ Spirit,Arcane | ValidActivatingPlayer$ You | TriggerZones$ Battlefield | OptionalDecider$ You | Execute$ TrigReturnThis | TriggerDescription$ Whenever you cast a Spirit or Arcane spell, you may return CARDNAME to its owner's hand.
-SVar:TrigReturnOther:DB$ChangeZone | Cost$ 0 | ValidTgts$ Creature | TgtPrompt$ Select target creature | Origin$ Battlefield | Destination$ Hand
+SVar:TrigReturnOther:DB$ ChangeZone | ValidTgts$ Creature | TgtPrompt$ Select target creature | Origin$ Battlefield | Destination$ Hand
-SVar:TrigReturnThis:AB$ChangeZone | Cost$ 0 | Defined$ Self | Origin$ Battlefield | Destination$ Hand
+SVar:TrigReturnThis:DB$ ChangeZone | Defined$ Self | Origin$ Battlefield | Destination$ Hand
-SVar:RemAIDeck:True
+SVar:RemRandomDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/kiri_onna.jpg
 Oracle:When Kiri-Onna enters the battlefield, return target creature to its owner's hand.\nWhenever you cast a Spirit or Arcane spell, you may return Kiri-Onna to its owner's hand.

forge-gui/res/cardsfolder/k/krosan_wayfarer.txt

@@ -2,7 +2,6 @@ Name:Krosan Wayfarer
 ManaCost:G
 Types:Creature Human Druid
 PT:1/1
-A:AB$ ChangeZone | Cost$ Sac<1/CARDNAME> | Origin$ Hand | Destination$ Battlefield | ChangeType$ Land | ChangeNum$ 1 | Optional$ You | SpellDescription$ You may put a land card from your hand onto the battlefield.
+A:AB$ ChangeZone | Cost$ Sac<1/CARDNAME> | Origin$ Hand | Destination$ Battlefield | ChangeType$ Land | ChangeNum$ 1 | Optional$ You | AILogic$ AtOppEOT | SpellDescription$ You may put a land card from your hand onto the battlefield.
-SVar:RemAIDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/krosan_wayfarer.jpg
 Oracle:Sacrifice Krosan Wayfarer: You may put a land card from your hand onto the battlefield.

forge-gui/res/cardsfolder/k/kyren_archive.txt

@@ -2,10 +2,10 @@ Name:Kyren Archive
 ManaCost:3
 Types:Artifact
 T:Mode$ Phase | Phase$ Upkeep | ValidPlayer$ You | Execute$ TrigKyrenExile | TriggerZones$ Battlefield | OptionalDecider$ You | TriggerDescription$ At the beginning of your upkeep, you may exile the top card of your library face down.
-SVar:TrigKyrenExile:AB$ ChangeZone | Cost$ 0 | Defined$ TopOfLibrary | Origin$ Library | Destination$ Exile | ExileFaceDown$ True | RememberChanged$ True
+SVar:TrigKyrenExile:DB$ ChangeZone | Defined$ TopOfLibrary | Origin$ Library | Destination$ Exile | ExileFaceDown$ True | RememberChanged$ True
-A:AB$ ChangeZone | Cost$ 5 Discard<1/Hand> Sac<1/CARDNAME> | Defined$ Remembered | Origin$ Exile | Destination$ Hand | Hidden$ True | SubAbility$ DBKyrenCleanup | SpellDescription$ Put all cards exiled with CARDNAME into their owner's hand.
+A:AB$ ChangeZoneAll | Cost$ 5 Discard<1/Hand> Sac<1/CARDNAME> | ChangeType$ Card.IsRemembered+ExiledWithSource | Origin$ Exile | Destination$ Hand | Hidden$ True | AILogic$ DiscardAllAndRetExiled.minAdv2 | SubAbility$ DBKyrenCleanup | SpellDescription$ Put all cards exiled with CARDNAME into their owner's hand.
 SVar:DBKyrenCleanup:DB$ Cleanup | ClearRemembered$ True
-SVar:RemAIDeck:True
+SVar:AIPreference:DiscardCost$Card
 SVar:RemRandomDeck:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/kyren_archive.jpg
 Oracle:At the beginning of your upkeep, you may exile the top card of your library face down.\n{5}, Discard your hand, Sacrifice Kyren Archive: Put all cards exiled with Kyren Archive into their owner's hand.