[VOC] Implemented Wedding Ring

Mage.Sets/src/mage/cards/w/WeddingRing.java

@@ -0,0 +1,145 @@
+package mage.cards.w;
+
+import mage.abilities.Ability;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.condition.common.CastFromEverywhereSourceCondition;
+import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.CreateTokenCopyTargetEffect;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.common.GainLifeEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterControlledArtifactPermanent;
+import mage.filter.predicate.mageobject.NamePredicate;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.common.TargetOpponent;
+import mage.target.targetpointer.FixedTarget;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class WeddingRing extends CardImpl {
+
+    public WeddingRing(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{2}{W}{W}");
+
+        // When Wedding Ring enters the battlefield, if it was cast, target opponent creates a token that's a copy of it.
+        Ability ability = new ConditionalInterveningIfTriggeredAbility(
+                new EntersBattlefieldTriggeredAbility(new WeddingRingEffect()),
+                CastFromEverywhereSourceCondition.instance, "When {this} enters the battlefield, " +
+                "if it was cast, target opponent creates a token that's a copy of it."
+        );
+        ability.addTarget(new TargetOpponent());
+        this.addAbility(ability);
+
+        // Whenever an opponent who controls an artifact named Wedding Ring draws a card during their turn, you draw a card.
+        this.addAbility(new WeddingRingTriggeredAbility(true));
+
+        // Whenever an opponent who controls an artifact named Wedding Ring gains life during their turn, you gain that much life.
+        this.addAbility(new WeddingRingTriggeredAbility(false));
+    }
+
+    private WeddingRing(final WeddingRing card) {
+        super(card);
+    }
+
+    @Override
+    public WeddingRing copy() {
+        return new WeddingRing(this);
+    }
+}
+
+class WeddingRingEffect extends OneShotEffect {
+
+    WeddingRingEffect() {
+        super(Outcome.Benefit);
+    }
+
+    private WeddingRingEffect(final WeddingRingEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public WeddingRingEffect copy() {
+        return new WeddingRingEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getFirstTarget());
+        Permanent permanent = source.getSourcePermanentOrLKI(game);
+        if (player == null || permanent == null) {
+            return false;
+        }
+        return new CreateTokenCopyTargetEffect(player.getId())
+                .setTargetPointer(new FixedTarget(permanent, game))
+                .apply(game, source);
+    }
+}
+
+class WeddingRingTriggeredAbility extends TriggeredAbilityImpl {
+
+    private static final FilterPermanent filter = new FilterControlledArtifactPermanent();
+
+    static {
+        filter.add(new NamePredicate("Wedding Ring"));
+    }
+
+    private final boolean drawCards;
+
+    WeddingRingTriggeredAbility(boolean drawCards) {
+        super(Zone.BATTLEFIELD, null);
+        this.drawCards = drawCards;
+    }
+
+    private WeddingRingTriggeredAbility(final WeddingRingTriggeredAbility ability) {
+        super(ability);
+        this.drawCards = ability.drawCards;
+    }
+
+    @Override
+    public WeddingRingTriggeredAbility copy() {
+        return new WeddingRingTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return drawCards
+                ? event.getType() == GameEvent.EventType.DREW_CARD
+                : event.getType() == GameEvent.EventType.GAINED_LIFE;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        if (!game.isActivePlayer(event.getPlayerId())
+                || !game.getOpponents(getControllerId()).contains(event.getPlayerId())
+                || !game.getBattlefield().contains(filter, getSourceId(), event.getPlayerId(), game, 1)) {
+            return false;
+        }
+        this.getEffects().clear();
+        if (drawCards) {
+            this.addEffect(new DrawCardSourceControllerEffect(1));
+        } else {
+            this.addEffect(new GainLifeEffect(event.getAmount()));
+        }
+        return true;
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever an opponent who controls an artifact named Wedding Ring " +
+                (drawCards ? "draws a card during their turn, you draw a card."
+                        : "gains life during their turn, you gain that much life.");
+    }
+}

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

@@ -157,6 +157,7 @@ public final class CrimsonVowCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Vampiric Dragon", 158, Rarity.RARE, mage.cards.v.VampiricDragon.class));
         cards.add(new SetCardInfo("Vandalblast", 152, Rarity.UNCOMMON, mage.cards.v.Vandalblast.class));
         cards.add(new SetCardInfo("Verity Circle", 116, Rarity.RARE, mage.cards.v.VerityCircle.class));
+        cards.add(new SetCardInfo("Wedding Ring", 32, Rarity.MYTHIC, mage.cards.w.WeddingRing.class));
         cards.add(new SetCardInfo("Windborn Muse", 101, Rarity.RARE, mage.cards.w.WindbornMuse.class));
     }
 }