[DSK] Implement Overlord of the Balemurk

Mage.Sets/src/mage/cards/o/OverlordOfTheBalemurk.java

@@ -0,0 +1,96 @@
+package mage.cards.o;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldOrAttacksSourceTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.MillCardsControllerEffect;
+import mage.abilities.keyword.ImpendingAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.constants.Zone;
+import mage.filter.FilterCard;
+import mage.filter.predicate.Predicates;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.TargetCard;
+import mage.target.common.TargetCardInYourGraveyard;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class OverlordOfTheBalemurk extends CardImpl {
+
+    public OverlordOfTheBalemurk(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT, CardType.CREATURE}, "{3}{B}{B}");
+
+        this.subtype.add(SubType.AVATAR);
+        this.subtype.add(SubType.HORROR);
+        this.power = new MageInt(5);
+        this.toughness = new MageInt(5);
+
+        // Impending 5--{1}{B}
+        this.addAbility(new ImpendingAbility("{1}{B}", 5));
+
+        // Whenever Overlord of the Balemurk enters or attacks, mill four cards, then you may return a non-Avatar creature card or a planeswalker card from your graveyard to your hand.
+        Ability ability = new EntersBattlefieldOrAttacksSourceTriggeredAbility(new MillCardsControllerEffect(4));
+        ability.addEffect(new OverlordOfTheBalemurkEffect());
+        this.addAbility(ability);
+    }
+
+    private OverlordOfTheBalemurk(final OverlordOfTheBalemurk card) {
+        super(card);
+    }
+
+    @Override
+    public OverlordOfTheBalemurk copy() {
+        return new OverlordOfTheBalemurk(this);
+    }
+}
+
+class OverlordOfTheBalemurkEffect extends OneShotEffect {
+
+    private static final FilterCard filter = new FilterCard("non-Avatar creature card or a planeswalker card from your graveyard");
+
+    static {
+        filter.add(Predicates.or(
+                Predicates.and(
+                        Predicates.not(SubType.AVATAR.getPredicate()),
+                        CardType.CREATURE.getPredicate()
+                ), CardType.PLANESWALKER.getPredicate()
+        ));
+    }
+
+    OverlordOfTheBalemurkEffect() {
+        super(Outcome.Benefit);
+        staticText = ", then you may return a non-Avatar creature card " +
+                "or a planeswalker card from your graveyard to your hand";
+    }
+
+    private OverlordOfTheBalemurkEffect(final OverlordOfTheBalemurkEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public OverlordOfTheBalemurkEffect copy() {
+        return new OverlordOfTheBalemurkEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        TargetCard target = new TargetCardInYourGraveyard(0, 1, filter, true);
+        player.choose(Outcome.PutCreatureInPlay, target, source, game);
+        Card card = game.getCard(target.getFirstTarget());
+        return card != null && player.moveCards(card, Zone.HAND, source, game);
+    }
+}

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

@@ -139,6 +139,7 @@ public final class DuskmournHouseOfHorror extends ExpansionSet {
         cards.add(new SetCardInfo("Oblivious Bookworm", 225, Rarity.UNCOMMON, mage.cards.o.ObliviousBookworm.class));
         cards.add(new SetCardInfo("Optimistic Scavenger", 21, Rarity.UNCOMMON, mage.cards.o.OptimisticScavenger.class));
         cards.add(new SetCardInfo("Orphans of the Wheat", 22, Rarity.UNCOMMON, mage.cards.o.OrphansOfTheWheat.class));
+        cards.add(new SetCardInfo("Overlord of the Balemurk", 113, Rarity.MYTHIC, mage.cards.o.OverlordOfTheBalemurk.class));
         cards.add(new SetCardInfo("Overlord of the Boilerbilges", 146, Rarity.MYTHIC, mage.cards.o.OverlordOfTheBoilerbilges.class));
         cards.add(new SetCardInfo("Overlord of the Floodpits", 68, Rarity.MYTHIC, mage.cards.o.OverlordOfTheFloodpits.class));
         cards.add(new SetCardInfo("Overlord of the Hauntwoods", 194, Rarity.MYTHIC, mage.cards.o.OverlordOfTheHauntwoods.class));