[MKC] Implement Boltbender

Mage.Sets/src/mage/cards/b/Boltbender.java

@@ -0,0 +1,49 @@
+package mage.cards.b;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.TurnedFaceUpSourceTriggeredAbility;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.ChooseNewTargetsTargetEffect;
+import mage.abilities.keyword.DisguiseAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.filter.StaticFilters;
+import mage.target.TargetStackObject;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class Boltbender extends CardImpl {
+
+    public Boltbender(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{3}{R}");
+
+        this.subtype.add(SubType.GOBLIN);
+        this.subtype.add(SubType.WIZARD);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(2);
+
+        // Disguise {1}{R}
+        this.addAbility(new DisguiseAbility(this, new ManaCostsImpl<>("{1}{R}")));
+
+        // When Boltbender is turned face up, you may choose new targets for any number of other spells and/or abilities.
+        Ability ability = new TurnedFaceUpSourceTriggeredAbility(new ChooseNewTargetsTargetEffect()
+                .setText("you may choose new targets for any number of other spells and/or abilities"));
+        ability.addTarget(new TargetStackObject(0, Integer.MAX_VALUE, StaticFilters.FILTER_SPELL_OR_ABILITY));
+        this.addAbility(ability);
+    }
+
+    private Boltbender(final Boltbender card) {
+        super(card);
+    }
+
+    @Override
+    public Boltbender copy() {
+        return new Boltbender(this);
+    }
+}

Mage.Sets/src/mage/sets/MurdersAtKarlovManorCommander.java

@@ -46,6 +46,7 @@ public final class MurdersAtKarlovManorCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Black Sun's Zenith", 126, Rarity.RARE, mage.cards.b.BlackSunsZenith.class));
         cards.add(new SetCardInfo("Bloodthirsty Blade", 225, Rarity.UNCOMMON, mage.cards.b.BloodthirstyBlade.class));
         cards.add(new SetCardInfo("Bojuka Bog", 250, Rarity.COMMON, mage.cards.b.BojukaBog.class));
+        cards.add(new SetCardInfo("Boltbender", 30, Rarity.RARE, mage.cards.b.Boltbender.class));
         cards.add(new SetCardInfo("Boros Garrison", 251, Rarity.UNCOMMON, mage.cards.b.BorosGarrison.class));
         cards.add(new SetCardInfo("Boros Reckoner", 201, Rarity.RARE, mage.cards.b.BorosReckoner.class));
         cards.add(new SetCardInfo("Brainstorm", 96, Rarity.COMMON, mage.cards.b.Brainstorm.class));

Mage/src/main/java/mage/abilities/effects/common/ChooseNewTargetsTargetEffect.java

@@ -7,6 +7,8 @@ import mage.constants.Outcome;
 import mage.game.Game;
 import mage.game.stack.StackObject;
 
+import java.util.UUID;
+
 /**
  * @author BetaSteward_at_googlemail.com
  */
@@ -39,11 +41,15 @@ public class ChooseNewTargetsTargetEffect extends OneShotEffect {
 
     @Override
     public boolean apply(Game game, Ability source) {
-        StackObject stackObject = game.getStack().getStackObject(source.getFirstTarget());
+        for (UUID targetId : getTargetPointer().getTargets(game, source)) {
-        if (stackObject != null) {
+            StackObject stackObject = game.getStack().getStackObject(targetId);
-            return stackObject.chooseNewTargets(game, source.getControllerId(), forceChange, onlyOneTarget, null);
+            if (stackObject != null) {
+                stackObject.chooseNewTargets(
+                        game, source.getControllerId(), forceChange, onlyOneTarget, null
+                );
+            }
         }
-        return false;
+        return true;
     }
 
     @Override