Implemented Everquill Phoenix

Mage.Sets/src/mage/cards/e/EverquillPhoenix.java

@@ -0,0 +1,46 @@
+package mage.cards.e;
+
+import mage.MageInt;
+import mage.abilities.common.MutatesSourceTriggeredAbility;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.abilities.keyword.MutateAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.game.permanent.token.FeatherToken;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class EverquillPhoenix extends CardImpl {
+
+    public EverquillPhoenix(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{R}{R}");
+
+        this.subtype.add(SubType.PHOENIX);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(4);
+
+        // Mutate {3}{R}
+        this.addAbility(new MutateAbility(this, "{3}{R}"));
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // Whenever this creature mutates, create a red artifact token named Feather with "{1}, Sacrifice Feather: Return target Phoenix card from your graveyard to the battlefield tapped."
+        this.addAbility(new MutatesSourceTriggeredAbility(new CreateTokenEffect(new FeatherToken())));
+    }
+
+    private EverquillPhoenix(final EverquillPhoenix card) {
+        super(card);
+    }
+
+    @Override
+    public EverquillPhoenix copy() {
+        return new EverquillPhoenix(this);
+    }
+}

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

@@ -42,6 +42,7 @@ public final class IkoriaLairOfBehemoths extends ExpansionSet {
         cards.add(new SetCardInfo("Drannith Stinger", 113, Rarity.COMMON, mage.cards.d.DrannithStinger.class));
         cards.add(new SetCardInfo("Dreamtail Heron", 47, Rarity.COMMON, mage.cards.d.DreamtailHeron.class));
         cards.add(new SetCardInfo("Essence Scatter", 49, Rarity.COMMON, mage.cards.e.EssenceScatter.class));
+        cards.add(new SetCardInfo("Everquill Phoenix", 114, Rarity.RARE, mage.cards.e.EverquillPhoenix.class));
         cards.add(new SetCardInfo("Fertilid", 152, Rarity.COMMON, mage.cards.f.Fertilid.class));
         cards.add(new SetCardInfo("Flourishing Fox", 13, Rarity.UNCOMMON, mage.cards.f.FlourishingFox.class));
         cards.add(new SetCardInfo("Footfall Crater", 118, Rarity.UNCOMMON, mage.cards.f.FootfallCrater.class));

Mage/src/main/java/mage/game/permanent/token/FeatherToken.java

@@ -0,0 +1,39 @@
+package mage.game.permanent.token;
+
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.SacrificeSourceCost;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.common.ReturnFromGraveyardToBattlefieldTargetEffect;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.filter.FilterCard;
+
+public final class FeatherToken extends TokenImpl {
+
+    private static final FilterCard filter = new FilterCard("Phoenix card");
+
+    static {
+        filter.add(SubType.PHOENIX.getPredicate());
+    }
+
+    public FeatherToken() {
+        super("Feather", "red artifact token named Feather with \"{1}, Sacrifice Feather: Return target Phoenix card from your graveyard to the battlefield tapped.\"");
+
+        this.cardType.add(CardType.ARTIFACT);
+        this.color.setRed(true);
+        Ability ability = new SimpleActivatedAbility(
+                new ReturnFromGraveyardToBattlefieldTargetEffect(true), new GenericManaCost(1)
+        );
+        ability.addCost(new SacrificeSourceCost());
+        this.addAbility(ability);
+    }
+
+    private FeatherToken(final FeatherToken token) {
+        super(token);
+    }
+
+    public FeatherToken copy() {
+        return new FeatherToken(this);
+    }
+}