[ECC] Implement Oft-Nabbed Goat

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

@@ -0,0 +1,143 @@
+package mage.cards.o;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.ActivateAsSorceryActivatedAbility;
+import mage.abilities.common.DiesSourceTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.common.continuous.GainControlTargetEffect;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.targetpointer.FixedTarget;
+import mage.util.CardUtil;
+
+import java.util.UUID;
+
+/**
+ * @author PurpleCrowbar
+ */
+public final class OftNabbedGoat extends CardImpl {
+
+    public OftNabbedGoat(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{B}");
+        this.subtype.add(SubType.GOAT);
+        this.power = new MageInt(0);
+        this.toughness = new MageInt(5);
+
+        // {1}: Draw a card. Gain control of this creature and put a -1/-1 counter on it. Only your opponents may activate this ability and only as a sorcery.
+        ActivateAsSorceryActivatedAbility ability = new ActivateAsSorceryActivatedAbility(
+                new DrawCardSourceControllerEffect(1).setText("Draw a card"), new GenericManaCost(1)
+        );
+        ability.addEffect(new OftNabbedGoatGainControlEffect());
+        ability.addEffect(new AddCountersSourceEffect(CounterType.M1M1.createInstance()).setText("and put a -1/-1 counter on it"));
+        ability.setMayActivate(TargetController.OPPONENT);
+        this.addAbility(ability);
+
+        // When this creature dies, if it had one or more -1/-1 counters on it, its owner draws that many cards and each other player loses that much life.
+        this.addAbility(new DiesSourceTriggeredAbility(new OftNabbedGoatOwnerDrawsEffect()).withInterveningIf(OftNabbedGoatCondition.instance));
+    }
+
+    private OftNabbedGoat(final OftNabbedGoat card) {
+        super(card);
+    }
+
+    @Override
+    public OftNabbedGoat copy() {
+        return new OftNabbedGoat(this);
+    }
+}
+
+class OftNabbedGoatGainControlEffect extends OneShotEffect {
+
+    OftNabbedGoatGainControlEffect() {
+        super(Outcome.GainControl);
+        staticText = "Gain control of this creature";
+    }
+
+    private OftNabbedGoatGainControlEffect(final OftNabbedGoatGainControlEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public OftNabbedGoatGainControlEffect copy() {
+        return new OftNabbedGoatGainControlEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player abilityController = game.getPlayer(source.getControllerId());
+        Permanent permanent = source.getSourcePermanentIfItStillExists(game);
+        if (abilityController == null || permanent == null) {
+            return false;
+        }
+
+        game.addEffect(new GainControlTargetEffect(
+                Duration.Custom, true, abilityController.getId()
+        ).setTargetPointer(new FixedTarget(permanent, game)), source);
+        return true;
+    }
+}
+
+enum OftNabbedGoatCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return CardUtil
+                .getEffectValueFromAbility(source, "permanentLeftBattlefield", Permanent.class)
+                .filter(permanent -> permanent.getCounters(game).getCount(CounterType.M1M1) >= 1)
+                .isPresent();
+    }
+
+    @Override
+    public String toString() {
+        return "if it had one or more -1/-1 counters on it";
+    }
+}
+
+class OftNabbedGoatOwnerDrawsEffect extends OneShotEffect {
+
+    OftNabbedGoatOwnerDrawsEffect() {
+        super(Outcome.DrawCard);
+        staticText = "its owner draws that many cards and each other player loses that much life";
+    }
+
+    private OftNabbedGoatOwnerDrawsEffect(final OftNabbedGoatOwnerDrawsEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public OftNabbedGoatOwnerDrawsEffect copy() {
+        return new OftNabbedGoatOwnerDrawsEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Permanent permanent = source.getSourcePermanentOrLKI(game);
+        if (permanent == null) {
+            return false;
+        }
+        Player owner = game.getPlayer(permanent.getOwnerId());
+        if (owner == null) {
+            return false;
+        }
+        int counterCount = permanent.getCounters(game).getCount(CounterType.M1M1);
+        owner.drawCards(counterCount, source, game);
+        for (UUID opponentId : game.getOpponents(owner.getId())) {
+            Player player = game.getPlayer(opponentId);
+            if (player != null) {
+                player.loseLife(counterCount, game, source, false);
+            }
+        }
+        return true;
+    }
+}

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

@@ -110,6 +110,8 @@ public final class LorwynEclipsedCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Necroskitter", 48, Rarity.RARE, mage.cards.n.Necroskitter.class));
         cards.add(new SetCardInfo("Nesting Grounds", 155, Rarity.RARE, mage.cards.n.NestingGrounds.class));
         cards.add(new SetCardInfo("Night's Whisper", 81, Rarity.COMMON, mage.cards.n.NightsWhisper.class));
+        cards.add(new SetCardInfo("Oft-Nabbed Goat", 11, Rarity.RARE, mage.cards.o.OftNabbedGoat.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Oft-Nabbed Goat", 31, Rarity.RARE, mage.cards.o.OftNabbedGoat.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Omnath, Locus of Rage", 129, Rarity.MYTHIC, mage.cards.o.OmnathLocusOfRage.class));
         cards.add(new SetCardInfo("Omnath, Locus of the Roil", 130, Rarity.MYTHIC, mage.cards.o.OmnathLocusOfTheRoil.class));
         cards.add(new SetCardInfo("Opal Palace", 156, Rarity.COMMON, mage.cards.o.OpalPalace.class));