[SLD] Implemented Negan, the Cold Blooded

Mage.Sets/src/mage/cards/n/NeganTheColdBlooded.java

@@ -0,0 +1,120 @@
+package mage.cards.n;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.common.SacrificeAllTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.FilterPermanent;
+import mage.filter.StaticFilters;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.permanent.ControllerIdPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.game.permanent.token.TreasureToken;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+import mage.target.common.TargetOpponent;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class NeganTheColdBlooded extends CardImpl {
+
+    public NeganTheColdBlooded(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{R}{W}{B}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.ROGUE);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(3);
+
+        // When Negan enters the battlefield, you and target opponent each secretly choose a creature that player controls. Then those choices are revealed, and that player sacrifices those creatures.
+        Ability ability = new EntersBattlefieldTriggeredAbility(new NeganTheColdBloodedEffect());
+        ability.addTarget(new TargetOpponent());
+        this.addAbility(ability);
+
+        // Whenever an opponent sacrifices a creature, you create a Treasure token.
+        this.addAbility(new SacrificeAllTriggeredAbility(
+                new CreateTokenEffect(new TreasureToken()),
+                StaticFilters.FILTER_PERMANENT_A_CREATURE,
+                TargetController.OPPONENT, false
+        ));
+    }
+
+    private NeganTheColdBlooded(final NeganTheColdBlooded card) {
+        super(card);
+    }
+
+    @Override
+    public NeganTheColdBlooded copy() {
+        return new NeganTheColdBlooded(this);
+    }
+}
+
+class NeganTheColdBloodedEffect extends OneShotEffect {
+
+    NeganTheColdBloodedEffect() {
+        super(Outcome.Benefit);
+        staticText = "you and target opponent each secretly choose a creature that player controls. " +
+                "Then those choices are revealed, and that player sacrifices those creatures";
+    }
+
+    private NeganTheColdBloodedEffect(final NeganTheColdBloodedEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public NeganTheColdBloodedEffect copy() {
+        return new NeganTheColdBloodedEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        Player opponent = game.getPlayer(source.getFirstTarget());
+        if (controller == null || opponent == null) {
+            return false;
+        }
+        FilterPermanent filter = new FilterCreaturePermanent("creature controlled by " + opponent.getName());
+        filter.add(new ControllerIdPredicate(opponent.getId()));
+        TargetPermanent target = new TargetPermanent(filter);
+        target.setNotTarget(true);
+        if (!target.canChoose(source.getSourceId(), source.getControllerId(), game)) {
+            return false;
+        }
+        Set<UUID> choices = new HashSet<>();
+        controller.choose(Outcome.DestroyPermanent, target, source.getSourceId(), game);
+        UUID controllerChoice = target.getFirstTarget();
+        choices.add(controllerChoice);
+
+        target.clearChosen();
+        opponent.choose(Outcome.DestroyPermanent, target, source.getSourceId(), game);
+        UUID opponentChoice = target.getFirstTarget();
+        choices.add(opponentChoice);
+
+        for (UUID creatureId : choices) {
+            Permanent permanent = game.getPermanent(creatureId);
+            if (permanent == null) {
+                continue;
+            }
+            if (controllerChoice.equals(creatureId)) {
+                game.informPlayers(controller.getName() + " chose " + permanent.getIdName());
+            }
+            if (opponent.equals(creatureId)) {
+                game.informPlayers(opponent.getName() + " chose " + permanent.getIdName());
+            }
+            permanent.sacrifice(source.getSourceId(), game);
+        }
+        return true;
+    }
+}

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

@@ -75,6 +75,7 @@ public class SecretLairDrop extends ExpansionSet {
         cards.add(new SetCardInfo("Mudhole", 62, Rarity.RARE, mage.cards.m.Mudhole.class, FULL_ART));
         cards.add(new SetCardInfo("Narset, Enlightened Master", 53, Rarity.MYTHIC, mage.cards.n.NarsetEnlightenedMaster.class));
         cards.add(new SetCardInfo("Necrotic Ooze", 133, Rarity.RARE, mage.cards.n.NecroticOoze.class));
+        cards.add(new SetCardInfo("Negan, the Cold-Blooded", 147, Rarity.MYTHIC, mage.cards.n.NeganTheColdBlooded.class));
         cards.add(new SetCardInfo("Nylea, God of the Hunt", 80, Rarity.MYTHIC, mage.cards.n.NyleaGodOfTheHunt.class, FULL_ART));
         cards.add(new SetCardInfo("Oona, Queen of the Fae", 54, Rarity.MYTHIC, mage.cards.o.OonaQueenOfTheFae.class));
         cards.add(new SetCardInfo("Pack Rat", 35, Rarity.RARE, mage.cards.p.PackRat.class));