diff --git a/forge-game/src/main/java/forge/game/cost/CostAdjustment.java b/forge-game/src/main/java/forge/game/cost/CostAdjustment.java
index f7a03fdc7eb..1a3b41df03e 100644
--- a/forge-game/src/main/java/forge/game/cost/CostAdjustment.java
+++ b/forge-game/src/main/java/forge/game/cost/CostAdjustment.java
@@ -6,11 +6,13 @@ import java.util.Map.Entry;
 
 import org.apache.commons.lang3.StringUtils;
 
+import com.google.common.base.Strings;
 import com.google.common.collect.Lists;
 
 import forge.card.CardStateName;
 import forge.card.mana.ManaAtom;
 import forge.card.mana.ManaCost;
+import forge.card.mana.ManaCostParser;
 import forge.card.mana.ManaCostShard;
 import forge.game.Game;
 import forge.game.GameObject;
@@ -387,7 +389,7 @@ public class CostAdjustment {
             value = AbilityUtils.calculateAmount(hostCard, amount, staticAbility);
         }
 
-        if (!staticAbility.hasParam("Cost") && ! staticAbility.hasParam("Color")) {
+        if (!staticAbility.hasParam("Cost") && !staticAbility.hasParam("Color")) {
             int minMana = 0;
             if (staticAbility.hasParam("MinMana")) {
                 minMana = Integer.valueOf(staticAbility.getParam("MinMana"));
@@ -405,7 +407,11 @@ public class CostAdjustment {
                 if (StringUtils.isNumeric(cost)) {
                     sumGeneric += Integer.parseInt(cost) * value;
                 } else {
-                    manaCost.decreaseShard(ManaCostShard.parseNonGeneric(cost), value);
+                    if (staticAbility.hasParam("IgnoreGeneric")) {
+                        manaCost.decreaseShard(ManaCostShard.parseNonGeneric(cost), value);
+                    } else {
+                        manaCost.subtractManaCost(new ManaCost(new ManaCostParser(Strings.repeat(cost + " ", value))));
+                    }
                 }
             }
             return sumGeneric;
diff --git a/forge-gui/res/cardsfolder/b/bard_class.txt b/forge-gui/res/cardsfolder/b/bard_class.txt
index 2d8d4bb1640..01b52c21587 100644
--- a/forge-gui/res/cardsfolder/b/bard_class.txt
+++ b/forge-gui/res/cardsfolder/b/bard_class.txt
@@ -4,7 +4,7 @@ Types:Enchantment Class
 K:ETBReplacement:Other:AddExtraCounter:Mandatory:Battlefield:Creature.Legendary+YouCtrl+Other
 SVar:AddExtraCounter:DB$ PutCounter | ETB$ True | Defined$ ReplacedCard | CounterType$ P1P1 | CounterNum$ 1 | SpellDescription$ Legendary creatures you control enter the battlefield with an additional +1/+1 counter on them.
 K:Class:2:R G:AddStaticAbility$ SReduceCost
-SVar:SReduceCost:Mode$ ReduceCost | ValidCard$ Legendary | Type$ Spell | Activator$ You | Amount$ 1 | Color$ R G | Secondary$ True | Description$ Legendary spells you cast cost {R}{G} less to cast. This effect reduces only the amount of colored mana you pay.
+SVar:SReduceCost:Mode$ ReduceCost | ValidCard$ Legendary | Type$ Spell | Activator$ You | Amount$ 1 | Color$ R G | IgnoreGeneric$ True | Secondary$ True | Description$ Legendary spells you cast cost {R}{G} less to cast. This effect reduces only the amount of colored mana you pay.
 K:Class:3:3 R G:AddTrigger$ TriggerCast
 SVar:TriggerCast:Mode$ SpellCast | ValidCard$ Legendary | ValidActivatingPlayer$ You | TriggerZones$ Battlefield | Execute$ TrigImpulsiveDraw | Secondary$ True | TriggerDescription$ Whenever you cast a legendary spell, exile the top two cards of your library. You may play them this turn.
 SVar:TrigImpulsiveDraw:DB$ Dig | Defined$ TriggeredPlayer | DigNum$ 2 | ChangeNum$ All | DestinationZone$ Exile | RememberChanged$ True | SubAbility$ DBEffect
diff --git a/forge-gui/res/cardsfolder/e/edgewalker.txt b/forge-gui/res/cardsfolder/e/edgewalker.txt
index a0298f2c888..89c2c3d8ca2 100644
--- a/forge-gui/res/cardsfolder/e/edgewalker.txt
+++ b/forge-gui/res/cardsfolder/e/edgewalker.txt
@@ -2,6 +2,5 @@ Name:Edgewalker
 ManaCost:1 W B
 Types:Creature Human Cleric
 PT:2/2
-S:Mode$ ReduceCost | ValidCard$ Cleric | Type$ Spell | Activator$ You | Amount$ 1 | Color$ W | Description$ Cleric spells you cast cost {W}{B} less to cast. This effect reduces only the amount of colored mana you pay. (For example, if you cast a Cleric spell with mana cost {1}{W}, it costs {1} to cast.)
-S:Mode$ ReduceCost | ValidCard$ Cleric | Type$ Spell | Activator$ You | Amount$ 1 | Color$ B
+S:Mode$ ReduceCost | ValidCard$ Cleric | Type$ Spell | Activator$ You | Amount$ 1 | Color$ W B | IgnoreGeneric$ True | Description$ Cleric spells you cast cost {W}{B} less to cast. This effect reduces only the amount of colored mana you pay. (For example, if you cast a Cleric spell with mana cost {1}{W}, it costs {1} to cast.)
 Oracle:Cleric spells you cast cost {W}{B} less to cast. This effect reduces only the amount of colored mana you pay. (For example, if you cast a Cleric spell with mana cost {1}{W}, it costs {1} to cast.)
diff --git a/forge-gui/res/cardsfolder/m/morophon_the_boundless.txt b/forge-gui/res/cardsfolder/m/morophon_the_boundless.txt
index 880d77fc42c..8533ff5825b 100644
--- a/forge-gui/res/cardsfolder/m/morophon_the_boundless.txt
+++ b/forge-gui/res/cardsfolder/m/morophon_the_boundless.txt
@@ -6,7 +6,7 @@ K:Changeling
 K:ETBReplacement:Other:ChooseCT
 SVar:ChooseCT:DB$ ChooseType | Defined$ You | Type$ Creature | SpellDescription$ As CARDNAME enters the battlefield, choose a creature type. | StackDescription$ SpellDescription | AILogic$ MostProminentInComputerDeck
 AI:RemoveDeck:Random
-S:Mode$ ReduceCost | ValidCard$ Card.ChosenType | Type$ Spell | Activator$ You | Amount$ 1 | Color$ W U B R G | Description$ Spells of the chosen type you cast cost {W}{U}{B}{R}{G} less to cast. This effect reduces only the amount of colored mana you pay.
+S:Mode$ ReduceCost | ValidCard$ Card.ChosenType | Type$ Spell | Activator$ You | Amount$ 1 | Color$ W U B R G | IgnoreGeneric$ True | Description$ Spells of the chosen type you cast cost {W}{U}{B}{R}{G} less to cast. This effect reduces only the amount of colored mana you pay.
 S:Mode$ Continuous | Affected$ Creature.ChosenType+Other+YouCtrl | AddPower$ 1 | AddToughness$ 1 | Description$ Other creatures you control of the chosen type get +1/+1.
 SVar:PlayMain1:TRUE
 Oracle:Changeling (This card is every creature type.)\nAs Morophon, the Boundless enters the battlefield, choose a creature type.\nSpells of the chosen type you cast cost {W}{U}{B}{R}{G} less to cast. This effect reduces only the amount of colored mana you pay.\nOther creatures you control of the chosen type get +1/+1.
diff --git a/forge-gui/res/cardsfolder/r/ragemonger.txt b/forge-gui/res/cardsfolder/r/ragemonger.txt
index f709568404a..53cfeb70b58 100644
--- a/forge-gui/res/cardsfolder/r/ragemonger.txt
+++ b/forge-gui/res/cardsfolder/r/ragemonger.txt
@@ -2,5 +2,5 @@ Name:Ragemonger
 ManaCost:1 B R
 Types:Creature Minotaur Shaman
 PT:2/3
-S:Mode$ ReduceCost | ValidCard$ Minotaur | Type$ Spell | Activator$ You | Amount$ 1 | Color$ B R | Description$ Minotaur spells you cast cost {B}{R} less to cast. This effect reduces only the amount of colored mana you pay. (For example, if you cast a Minotaur spell with mana cost {2}{R}, it costs {2} to cast.)
+S:Mode$ ReduceCost | ValidCard$ Minotaur | Type$ Spell | Activator$ You | Amount$ 1 | Color$ B R | IgnoreGeneric$ True | Description$ Minotaur spells you cast cost {B}{R} less to cast. This effect reduces only the amount of colored mana you pay. (For example, if you cast a Minotaur spell with mana cost {2}{R}, it costs {2} to cast.)
 Oracle:Minotaur spells you cast cost {B}{R} less to cast. This effect reduces only the amount of colored mana you pay. (For example, if you cast a Minotaur spell with mana cost {2}{R}, it costs {2} to cast.)