diff --git a/Mage/src/mage/abilities/effects/common/continious/CommanderManaReplacementEffect.java b/Mage/src/mage/abilities/effects/common/continious/CommanderManaReplacementEffect.java
index e3e8330d61..dea548898d 100644
--- a/Mage/src/mage/abilities/effects/common/continious/CommanderManaReplacementEffect.java
+++ b/Mage/src/mage/abilities/effects/common/continious/CommanderManaReplacementEffect.java
@@ -112,7 +112,6 @@ public class CommanderManaReplacementEffect extends ReplacementEffectImpl {
             }
             mana.setWhite(0);
         }
-        ((ManaEvent) event).setMana(mana);
         return false;
     }
 
diff --git a/Mage/src/mage/game/events/ManaEvent.java b/Mage/src/mage/game/events/ManaEvent.java
index 13717c94dd..43aed458e2 100644
--- a/Mage/src/mage/game/events/ManaEvent.java
+++ b/Mage/src/mage/game/events/ManaEvent.java
@@ -48,8 +48,4 @@ public class ManaEvent extends GameEvent {
         return mana;
     }
 
-    public void setMana(Mana mana) {
-        this.mana = mana;
-    }
-
 }
diff --git a/Mage/src/mage/players/ManaPool.java b/Mage/src/mage/players/ManaPool.java
index c53b72a238..c6c3610a60 100644
--- a/Mage/src/mage/players/ManaPool.java
+++ b/Mage/src/mage/players/ManaPool.java
@@ -302,7 +302,8 @@ public class ManaPool implements Serializable {
         return m;
     }
 
-    public void addMana(Mana mana, Game game, Ability source) {
+    public void addMana(Mana manaToAdd, Game game, Ability source) {
+        Mana mana = manaToAdd.copy();
         if (!game.replaceEvent(new ManaEvent(EventType.ADD_MANA, source.getId(), source.getSourceId(), source.getControllerId(), mana))) {
             if (mana instanceof ConditionalMana) {
                 this.manaItems.add(new ManaPoolItem((ConditionalMana)mana, source.getSourceId()));