refactored cards which remove all counters to use a single class

Mage/src/main/java/mage/abilities/costs/common/RemoveAllCountersSourceCost.java

@@ -0,0 +1,57 @@
+package mage.abilities.costs.common;
+
+import mage.abilities.Ability;
+import mage.abilities.costs.Cost;
+import mage.abilities.costs.CostImpl;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public class RemoveAllCountersSourceCost extends CostImpl {
+
+    private final CounterType counterType;
+    private int removedCounters = 0;
+
+    public RemoveAllCountersSourceCost(CounterType counterType) {
+        this.counterType = counterType;
+        this.text = "Remove all " + counterType.getName() + " counters from {this}";
+    }
+
+    public RemoveAllCountersSourceCost(RemoveAllCountersSourceCost cost) {
+        super(cost);
+        this.counterType = cost.counterType;
+    }
+
+    @Override
+    public boolean canPay(Ability ability, UUID sourceId, UUID controllerId, Game game) {
+        Permanent permanent = game.getPermanent(sourceId);
+        return permanent != null;
+    }
+
+    @Override
+    public boolean pay(Ability ability, Game game, UUID sourceId, UUID controllerId, boolean noMana, Cost costToPay) {
+        Permanent permanent = game.getPermanent(ability.getSourceId());
+        if (permanent != null) {
+            this.removedCounters = permanent.getCounters(game).getCount(counterType);
+            if (this.removedCounters > 0) {
+                permanent.removeCounters(counterType.createInstance(this.removedCounters), game);
+            }
+        }
+        this.paid = true;
+        return true;
+    }
+
+    @Override
+    public RemoveAllCountersSourceCost copy() {
+        return new RemoveAllCountersSourceCost(this);
+    }
+
+    public int getRemovedCounters() {
+        return removedCounters;
+    }
+}