Implemented Korvold, Fae-Cursed King

Mage.Sets/src/mage/cards/k/KorvoldFaeCursedKing.java

@@ -0,0 +1,96 @@
+package mage.cards.k;
+
+import mage.MageInt;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.common.EntersBattlefieldOrAttacksSourceTriggeredAbility;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.common.SacrificeControllerEffect;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.SuperType;
+import mage.constants.Zone;
+import mage.counters.CounterType;
+import mage.filter.FilterPermanent;
+import mage.filter.predicate.permanent.AnotherPredicate;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class KorvoldFaeCursedKing extends CardImpl {
+
+    private static final FilterPermanent filter = new FilterPermanent("another permanent");
+
+    static {
+        filter.add(AnotherPredicate.instance);
+    }
+
+    public KorvoldFaeCursedKing(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{B}{R}{G}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.DRAGON);
+        this.subtype.add(SubType.NOBLE);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(4);
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // Whenever Korvold, Fae-Cursed King enters the battlefield or attacks, sacrifice another permanent.
+        this.addAbility(new EntersBattlefieldOrAttacksSourceTriggeredAbility(
+                new SacrificeControllerEffect(filter, 1, "")
+        ));
+
+        // Whenever you sacrifice a permanent, put a +1/+1 counter on Korvold and draw a card.
+        this.addAbility(new KorvoldFaeCursedKingAbility());
+    }
+
+    private KorvoldFaeCursedKing(final KorvoldFaeCursedKing card) {
+        super(card);
+    }
+
+    @Override
+    public KorvoldFaeCursedKing copy() {
+        return new KorvoldFaeCursedKing(this);
+    }
+}
+
+class KorvoldFaeCursedKingAbility extends TriggeredAbilityImpl {
+
+    KorvoldFaeCursedKingAbility() {
+        super(Zone.BATTLEFIELD, new AddCountersSourceEffect(CounterType.P1P1.createInstance()));
+        this.addEffect(new DrawCardSourceControllerEffect(1));
+    }
+
+    private KorvoldFaeCursedKingAbility(final KorvoldFaeCursedKingAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public KorvoldFaeCursedKingAbility copy() {
+        return new KorvoldFaeCursedKingAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.SACRIFICED_PERMANENT;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        return this.isControlledBy(event.getPlayerId());
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever you sacrifice a permanent, put a +1/+1 counter on {this} and draw a card.";
+    }
+}

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

@@ -59,6 +59,7 @@ public final class ThroneOfEldraine extends ExpansionSet {
         cards.add(new SetCardInfo("Inspiring Veteran", 194, Rarity.UNCOMMON, mage.cards.i.InspiringVeteran.class));
         cards.add(new SetCardInfo("Keeper of Fables", 163, Rarity.UNCOMMON, mage.cards.k.KeeperOfFables.class));
         cards.add(new SetCardInfo("Knights' Charge", 328, Rarity.RARE, mage.cards.k.KnightsCharge.class));
+        cards.add(new SetCardInfo("Korvold, Fae-Cursed King", 329, Rarity.MYTHIC, mage.cards.k.KorvoldFaeCursedKing.class));
         cards.add(new SetCardInfo("Lovestruck Beast", 165, Rarity.RARE, mage.cards.l.LovestruckBeast.class));
         cards.add(new SetCardInfo("Mace of the Valiant", 314, Rarity.RARE, mage.cards.m.MaceOfTheValiant.class));
         cards.add(new SetCardInfo("Maraleaf Pixie", 196, Rarity.UNCOMMON, mage.cards.m.MaraleafPixie.class));