Changes to try and better handle X mana costs with minimum X values with AI decisions #4906

Mage.Tests/src/test/java/org/mage/test/stub/PlayerStub.java

@@ -890,12 +890,12 @@ public class PlayerStub implements Player {
 
     @Override
     public int announceXMana(int min, int max, String message, Game game, Ability ability) {
-        return 0;
+        return min;
     }
 
     @Override
     public int announceXCost(int min, int max, String message, Game game, Ability ability, VariableCost variableCost) {
-        return 0;
+        return min;
     }
 
     @Override