Implemented Call of the Death-Dweller

Mage.Sets/src/mage/cards/c/CallOfTheDeathDweller.java

@@ -0,0 +1,146 @@
+package mage.cards.c;
+
+import mage.MageItem;
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.*;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.counters.CounterType;
+import mage.filter.FilterCard;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterCreatureCard;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.permanent.PermanentIdPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.Target;
+import mage.target.TargetPermanent;
+import mage.target.common.TargetCardInYourGraveyard;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.Objects;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+/**
+ * @author TheElk801
+ */
+public final class CallOfTheDeathDweller extends CardImpl {
+
+    public CallOfTheDeathDweller(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{2}{B}");
+
+        // Return up to two target creature cards with total converted mana cost 3 or less from your graveyard to the battlefield. Put a deathtouch counter on either of them. Then put a menace counter on either of them.
+        this.getSpellAbility().addEffect(new CallOfTheDeathDwellerEffect());
+        this.getSpellAbility().addTarget(new CallOfTheDeathDwellerTarget());
+    }
+
+    private CallOfTheDeathDweller(final CallOfTheDeathDweller card) {
+        super(card);
+    }
+
+    @Override
+    public CallOfTheDeathDweller copy() {
+        return new CallOfTheDeathDweller(this);
+    }
+}
+
+class CallOfTheDeathDwellerEffect extends OneShotEffect {
+
+    CallOfTheDeathDwellerEffect() {
+        super(Outcome.Benefit);
+        staticText = "Return up to two target creature cards with total converted mana cost 3 or less " +
+                "from your graveyard to the battlefield. Put a deathtouch counter on either of them. " +
+                "Then put a menace counter on either of them.";
+    }
+
+    private CallOfTheDeathDwellerEffect(final CallOfTheDeathDwellerEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public CallOfTheDeathDwellerEffect copy() {
+        return new CallOfTheDeathDwellerEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        Cards cards = new CardsImpl(
+                source.getTargets()
+                        .stream()
+                        .map(Target::getTargets)
+                        .flatMap(Collection::stream)
+                        .collect(Collectors.toSet())
+        );
+        if (player == null || cards.isEmpty()
+                || !player.moveCards(cards, Zone.BATTLEFIELD, source, game)) {
+            return false;
+        }
+        List<PermanentIdPredicate> predicates = cards
+                .stream()
+                .map(game::getPermanent)
+                .filter(Objects::nonNull)
+                .map(MageItem::getId)
+                .map(PermanentIdPredicate::new)
+                .collect(Collectors.toList());
+        if (predicates.isEmpty()) {
+            return false;
+        }
+        FilterPermanent filter = new FilterPermanent("creature to put a menace counter on");
+        filter.add(Predicates.or(predicates));
+        Target target = new TargetPermanent(0, 1, filter, true);
+        if (player.choose(outcome, target, source.getSourceId(), game)) {
+            Permanent permanent = game.getPermanent(target.getFirstTarget());
+            if (permanent != null) {
+                permanent.addCounters(CounterType.MENACE.createInstance(), source, game);
+            }
+        }
+        target.clearChosen();
+        filter.setMessage("creature to put a deathtouch counter on");
+        if (player.choose(outcome, target, source.getSourceId(), game)) {
+            Permanent permanent = game.getPermanent(target.getFirstTarget());
+            if (permanent != null) {
+                permanent.addCounters(CounterType.DEATHTOUCH.createInstance(), source, game);
+            }
+        }
+        return true;
+    }
+}
+
+class CallOfTheDeathDwellerTarget extends TargetCardInYourGraveyard {
+
+    private static final FilterCard filter
+            = new FilterCreatureCard("creature cards with total converted mana cost 3 or less from your graveyard");
+
+    CallOfTheDeathDwellerTarget() {
+        super(0, 2, filter, false);
+    }
+
+    private CallOfTheDeathDwellerTarget(final CallOfTheDeathDwellerTarget target) {
+        super(target);
+    }
+
+    @Override
+    public CallOfTheDeathDwellerTarget copy() {
+        return new CallOfTheDeathDwellerTarget(this);
+    }
+
+    @Override
+    public boolean canTarget(UUID controllerId, UUID id, Ability source, Game game) {
+        if (!super.canTarget(controllerId, id, source, game)) {
+            return false;
+        }
+        Card card = game.getCard(id);
+        return card != null &&
+                this.getTargets()
+                        .stream()
+                        .map(game::getCard)
+                        .mapToInt(Card::getConvertedManaCost)
+                        .sum() + card.getConvertedManaCost() <= 3;
+    }
+}

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

@@ -31,6 +31,7 @@ public final class IkoriaLairOfBehemoths extends ExpansionSet {
         cards.add(new SetCardInfo("Blood Curdle", 75, Rarity.COMMON, mage.cards.b.BloodCurdle.class));
         cards.add(new SetCardInfo("Boon of the Wish-Giver", 43, Rarity.UNCOMMON, mage.cards.b.BoonOfTheWishGiver.class));
         cards.add(new SetCardInfo("Bristling Boar", 146, Rarity.COMMON, mage.cards.b.BristlingBoar.class));
+        cards.add(new SetCardInfo("Call of the Death-Dweller", 78, Rarity.UNCOMMON, mage.cards.c.CallOfTheDeathDweller.class));
         cards.add(new SetCardInfo("Cavern Whisperer", 79, Rarity.COMMON, mage.cards.c.CavernWhisperer.class));
         cards.add(new SetCardInfo("Chittering Harvester", 80, Rarity.UNCOMMON, mage.cards.c.ChitteringHarvester.class));
         cards.add(new SetCardInfo("Cloudpiercer", 112, Rarity.COMMON, mage.cards.c.Cloudpiercer.class));