[FDN] Implement Infernal Vessel

Mage.Sets/src/mage/cards/i/InfernalVessel.java

@@ -0,0 +1,105 @@
+package mage.cards.i;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.DiesSourceTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.ReturnFromGraveyardToBattlefieldWithCounterTargetEffect;
+import mage.abilities.effects.common.continuous.AddCardSubTypeTargetEffect;
+import mage.cards.Card;
+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 java.util.UUID;
+
+/**
+ *
+ * @author ciaccona007
+ */
+public final class InfernalVessel extends CardImpl {
+
+    public InfernalVessel(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{B}");
+        
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.CLERIC);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(1);
+
+        // When this creature dies, if it wasn't a Demon, return it to the battlefield under its owner's control with two +1/+1 counters on it. It's a Demon in addition to its other types.
+        this.addAbility(new ConditionalInterveningIfTriggeredAbility(
+                new DiesSourceTriggeredAbility(new InfernalVesselReturnEffect()),
+                InfernalVesselCondition.instance,
+                "if it wasn't a Demon, return it to the battlefield under its owner's control "
+                        + "with two +1/+1 counters on it. It's a Demon in addition to its other types"
+        ));
+    }
+
+    private InfernalVessel(final InfernalVessel card) {
+        super(card);
+    }
+
+    @Override
+    public InfernalVessel copy() {
+        return new InfernalVessel(this);
+    }
+}
+
+enum InfernalVesselCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Permanent permanent = (Permanent) source.getEffects().get(0).getValue("permanentLeftBattlefield");
+        return permanent != null && !permanent.hasSubtype(SubType.DEMON, game);
+    }
+}
+
+class InfernalVesselReturnEffect extends OneShotEffect {
+
+    InfernalVesselReturnEffect() {
+        super(Outcome.PutCreatureInPlay);
+    }
+
+    private InfernalVesselReturnEffect(final InfernalVesselReturnEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public InfernalVesselReturnEffect copy() {
+        return new InfernalVesselReturnEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        if (controller == null || !(game.getState().getZone(source.getSourceId()) == Zone.GRAVEYARD)) {
+            return false;
+        }
+        Card card = game.getCard(source.getSourceId());
+        if (card == null) {
+            return false;
+        }
+        OneShotEffect effect = new ReturnFromGraveyardToBattlefieldWithCounterTargetEffect(
+                CounterType.P1P1.createInstance(2)
+        );
+        effect.setTargetPointer(new FixedTarget(card, game));
+        effect.apply(game, source);
+        game.processAction();
+        Permanent permanent = game.getPermanent(card.getId());
+        if (permanent != null) {
+            game.addEffect(new AddCardSubTypeTargetEffect(
+                    SubType.DEMON, Duration.Custom
+            ).setTargetPointer(new FixedTarget(permanent, game)), source);
+        }
+        return true;
+    }
+}

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

@@ -270,6 +270,7 @@ public final class Foundations extends ExpansionSet {
         cards.add(new SetCardInfo("Imperious Perfect", 719, Rarity.UNCOMMON, mage.cards.i.ImperiousPerfect.class));
         cards.add(new SetCardInfo("Imprisoned in the Moon", 156, Rarity.UNCOMMON, mage.cards.i.ImprisonedInTheMoon.class));
         cards.add(new SetCardInfo("Incinerating Blast", 90, Rarity.COMMON, mage.cards.i.IncineratingBlast.class));
+        cards.add(new SetCardInfo("Infernal Vessel", 63, Rarity.UNCOMMON, mage.cards.i.InfernalVessel.class));
         cards.add(new SetCardInfo("Infestation Sage", 64, Rarity.COMMON, mage.cards.i.InfestationSage.class));
         cards.add(new SetCardInfo("Ingenious Leonin", 495, Rarity.UNCOMMON, mage.cards.i.IngeniousLeonin.class));
         cards.add(new SetCardInfo("Inspiration from Beyond", 43, Rarity.UNCOMMON, mage.cards.i.InspirationFromBeyond.class));