[MID] Implemented Vengeful Strangler / Strangling Grasp

Mage.Sets/src/mage/cards/a/AccursedWitch.java

@@ -59,7 +59,7 @@ class AccursedWitchReturnTransformedEffect extends OneShotEffect {
 
     AccursedWitchReturnTransformedEffect() {
         super(Outcome.PutCardInPlay);
-        this.staticText = "Put {this} from your graveyard onto the battlefield transformed under your control attached to target opponent";
+        this.staticText = "return it to the battlefield transformed under your control attached to target opponent";
     }
 
     private AccursedWitchReturnTransformedEffect(final AccursedWitchReturnTransformedEffect effect) {

Mage.Sets/src/mage/cards/s/StranglingGrasp.java

@@ -0,0 +1,115 @@
+package mage.cards.s;
+
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.AttachEffect;
+import mage.abilities.keyword.EnchantAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.constants.TargetController;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterCreatureOrPlaneswalkerPermanent;
+import mage.filter.common.FilterNonlandPermanent;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class StranglingGrasp extends CardImpl {
+
+    private static final FilterPermanent filter
+            = new FilterCreatureOrPlaneswalkerPermanent("creature or planeswalker an opponent controls");
+
+    static {
+        filter.add(TargetController.OPPONENT.getControllerPredicate());
+    }
+
+    public StranglingGrasp(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "");
+
+        this.subtype.add(SubType.AURA);
+        this.color.setBlack(true);
+        this.transformable = true;
+        this.nightCard = true;
+
+        // Enchant creature or planeswalker an opponent controls
+        TargetPermanent auraTarget = new TargetPermanent(filter);
+        this.getSpellAbility().addTarget(auraTarget);
+        this.getSpellAbility().addEffect(new AttachEffect(Outcome.BoostCreature));
+        Ability ability = new EnchantAbility(auraTarget.getTargetName());
+        this.addAbility(ability);
+
+        // At the beginning of your upkeep, enchanted permanent's controller sacrifices a nonland permanent and loses 1 life.
+        this.addAbility(new BeginningOfUpkeepTriggeredAbility(
+                new StranglingGraspEffect(), TargetController.YOU, false
+        ));
+    }
+
+    private StranglingGrasp(final StranglingGrasp card) {
+        super(card);
+    }
+
+    @Override
+    public StranglingGrasp copy() {
+        return new StranglingGrasp(this);
+    }
+}
+
+class StranglingGraspEffect extends OneShotEffect {
+
+    private static final FilterPermanent filter = new FilterNonlandPermanent("nonland permanent you control");
+
+    static {
+        filter.add(TargetController.YOU.getControllerPredicate());
+    }
+
+    StranglingGraspEffect() {
+        super(Outcome.Benefit);
+        staticText = "enchanted permanent's controller sacrifices a nonland permanent and loses 1 life";
+    }
+
+    private StranglingGraspEffect(final StranglingGraspEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public StranglingGraspEffect copy() {
+        return new StranglingGraspEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Permanent sourcePermanent = source.getSourcePermanentOrLKI(game);
+        if (sourcePermanent == null) {
+            return false;
+        }
+        Permanent attachedTo = game.getPermanentOrLKIBattlefield(sourcePermanent.getAttachedTo());
+        if (attachedTo == null) {
+            return false;
+        }
+        Player player = game.getPlayer(attachedTo.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        TargetPermanent target = new TargetPermanent(filter);
+        target.setNotTarget(true);
+        if (target.canChoose(source.getSourceId(), player.getId(), game)) {
+            player.choose(outcome, target, source.getSourceId(), game);
+            Permanent permanent = game.getPermanent(target.getFirstTarget());
+            if (permanent != null) {
+                permanent.sacrifice(source, game);
+            }
+        }
+        player.loseLife(1, game, source, false);
+        return true;
+    }
+}

Mage.Sets/src/mage/cards/v/VengefulStrangler.java

@@ -0,0 +1,105 @@
+package mage.cards.v;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.CantBlockAbility;
+import mage.abilities.common.DiesSourceTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.keyword.TransformAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterCreatureOrPlaneswalkerPermanent;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class VengefulStrangler extends CardImpl {
+
+    private static final FilterPermanent filter
+            = new FilterCreatureOrPlaneswalkerPermanent("creature or planeswalker an opponent controls");
+
+    static {
+        filter.add(TargetController.OPPONENT.getControllerPredicate());
+    }
+
+    public VengefulStrangler(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{B}");
+
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.ROGUE);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(1);
+        this.transformable = true;
+        this.secondSideCardClazz = mage.cards.s.StranglingGrasp.class;
+
+        // Vengeful Strangler can't block.
+        this.addAbility(new CantBlockAbility());
+
+        // When Vengeful Strangler dies, return it to the battlefield transformed under your control attached to target creature or planeswalker an opponent controls.
+        this.addAbility(new TransformAbility());
+        Ability ability = new DiesSourceTriggeredAbility(new VengefulStranglerEffect());
+        ability.addTarget(new TargetPermanent(filter));
+        this.addAbility(ability);
+    }
+
+    private VengefulStrangler(final VengefulStrangler card) {
+        super(card);
+    }
+
+    @Override
+    public VengefulStrangler copy() {
+        return new VengefulStrangler(this);
+    }
+}
+
+class VengefulStranglerEffect extends OneShotEffect {
+
+    VengefulStranglerEffect() {
+        super(Outcome.PutCardInPlay);
+        this.staticText = "return it to the battlefield transformed under your control " +
+                "attached to target creature or planeswalker an opponent controls";
+    }
+
+    private VengefulStranglerEffect(final VengefulStranglerEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public VengefulStranglerEffect copy() {
+        return new VengefulStranglerEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        Permanent permanent = game.getPermanent(source.getFirstTarget());
+        if (controller == null || permanent == null
+                || game.getState().getZone(source.getSourceId()) != Zone.GRAVEYARD) {
+            return false;
+        }
+        game.getState().setValue(TransformAbility.VALUE_KEY_ENTER_TRANSFORMED + source.getSourceId(), Boolean.TRUE);
+        UUID secondFaceId = game.getCard(source.getSourceId()).getSecondCardFace().getId();
+        game.getState().setValue("attachTo:" + secondFaceId, permanent.getId());
+        Card card = game.getCard(source.getSourceId());
+        if (card == null) {
+            return false;
+        }
+        controller.moveCards(card, Zone.BATTLEFIELD, source, game);
+        Permanent sourcePermanent = game.getPermanent(card.getId());
+        if (sourcePermanent == null) {
+            return false;
+        }
+        permanent.addAttachment(card.getId(), source, game);
+        return true;
+    }
+}
+

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

@@ -289,6 +289,7 @@ public final class InnistradMidnightHunt extends ExpansionSet {
         cards.add(new SetCardInfo("Storm the Festival", 200, Rarity.RARE, mage.cards.s.StormTheFestival.class));
         cards.add(new SetCardInfo("Storm-Charged Slasher", 157, Rarity.RARE, mage.cards.s.StormChargedSlasher.class));
         cards.add(new SetCardInfo("Stormrider Spirit", 79, Rarity.COMMON, mage.cards.s.StormriderSpirit.class));
+        cards.add(new SetCardInfo("Strangling Grasp", 126, Rarity.UNCOMMON, mage.cards.s.StranglingGrasp.class));
         cards.add(new SetCardInfo("Stromkirk Bloodthief", 123, Rarity.UNCOMMON, mage.cards.s.StromkirkBloodthief.class));
         cards.add(new SetCardInfo("Stuffed Bear", 259, Rarity.COMMON, mage.cards.s.StuffedBear.class));
         cards.add(new SetCardInfo("Sungold Barrage", 36, Rarity.COMMON, mage.cards.s.SungoldBarrage.class));
@@ -319,6 +320,7 @@ public final class InnistradMidnightHunt extends ExpansionSet {
         cards.add(new SetCardInfo("Vampire Interloper", 125, Rarity.COMMON, mage.cards.v.VampireInterloper.class));
         cards.add(new SetCardInfo("Vampire Socialite", 249, Rarity.UNCOMMON, mage.cards.v.VampireSocialite.class));
         cards.add(new SetCardInfo("Vanquish the Horde", 41, Rarity.RARE, mage.cards.v.VanquishTheHorde.class));
+        cards.add(new SetCardInfo("Vengeful Strangler", 126, Rarity.UNCOMMON, mage.cards.v.VengefulStrangler.class));
         cards.add(new SetCardInfo("Village Reavers", 165, Rarity.UNCOMMON, mage.cards.v.VillageReavers.class));
         cards.add(new SetCardInfo("Village Watch", 165, Rarity.UNCOMMON, mage.cards.v.VillageWatch.class));
         cards.add(new SetCardInfo("Vivisection", 83, Rarity.UNCOMMON, mage.cards.v.Vivisection.class));