From a0f736ccf4e22a1cb6b9f62a81c6e98cecd6bd77 Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Mon, 19 Jul 2021 16:44:34 -0400
Subject: [PATCH] [AFC] Implemented Ebony Fly

---
 Mage.Sets/src/mage/cards/e/EbonyFly.java      | 110 ++++++++++++++++++
 .../mage/sets/ForgottenRealmsCommander.java   |   1 +
 2 files changed, 111 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/e/EbonyFly.java

diff --git a/Mage.Sets/src/mage/cards/e/EbonyFly.java b/Mage.Sets/src/mage/cards/e/EbonyFly.java
new file mode 100644
index 00000000000..8949eb3277d
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/e/EbonyFly.java
@@ -0,0 +1,110 @@
+package mage.cards.e;
+
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldTappedAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.continuous.BecomesCreatureSourceEffect;
+import mage.abilities.effects.common.continuous.GainAbilityTargetEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.abilities.mana.ColorlessManaAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterAttackingCreature;
+import mage.filter.predicate.mageobject.AnotherPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.game.permanent.token.custom.CreatureToken;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class EbonyFly extends CardImpl {
+
+    private static final FilterPermanent filter
+            = new FilterAttackingCreature("another target attacking creature");
+
+    static {
+        filter.add(AnotherPredicate.instance);
+    }
+
+    public EbonyFly(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{2}");
+
+        // Ebony Fly enters the battlefield tapped.
+        this.addAbility(new EntersBattlefieldTappedAbility());
+
+        // {T}: Add {C}.
+        this.addAbility(new ColorlessManaAbility());
+
+        // {4}: Roll a d6. Until end of turn, you may have Ebony Fly become an X/X Insect artifact creature with flying, where X is the result.
+        this.addAbility(new SimpleActivatedAbility(new EbonyFlyEffect(), new GenericManaCost(4)));
+
+        // Whenever Ebony Fly attacks, another target attacking creature gains flying until end of turn.
+        Ability ability = new AttacksTriggeredAbility(new GainAbilityTargetEffect(
+                FlyingAbility.getInstance(), Duration.EndOfTurn
+        ));
+        ability.addTarget(new TargetPermanent(filter));
+        this.addAbility(ability);
+    }
+
+    private EbonyFly(final EbonyFly card) {
+        super(card);
+    }
+
+    @Override
+    public EbonyFly copy() {
+        return new EbonyFly(this);
+    }
+}
+
+class EbonyFlyEffect extends OneShotEffect {
+
+    EbonyFlyEffect() {
+        super(Outcome.Benefit);
+        staticText = "roll a d6. Until end of turn, you may have {this} " +
+                "become an X/X Insect artifact creature with flying, where X is the result";
+    }
+
+    private EbonyFlyEffect(final EbonyFlyEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public EbonyFlyEffect copy() {
+        return new EbonyFlyEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        int result = player.rollDice(source, game, 6);
+        Permanent permanent = source.getSourcePermanentIfItStillExists(game);
+        if (permanent == null || !player.chooseUse(
+                outcome, "Have " + permanent.getName() + " become a "
+                        + result + '/' + result + " creature until end of turn?", source, game
+        )) {
+            return true;
+        }
+        game.addEffect(new BecomesCreatureSourceEffect(
+                new CreatureToken(result, result)
+                        .withType(CardType.ARTIFACT)
+                        .withAbility(FlyingAbility.getInstance()),
+                "", Duration.EndOfTurn, false, false
+        ), source);
+        return true;
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/ForgottenRealmsCommander.java b/Mage.Sets/src/mage/sets/ForgottenRealmsCommander.java
index 74c7d308771..b6a7c190cc3 100644
--- a/Mage.Sets/src/mage/sets/ForgottenRealmsCommander.java
+++ b/Mage.Sets/src/mage/sets/ForgottenRealmsCommander.java
@@ -88,6 +88,7 @@ public final class ForgottenRealmsCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Dragonmaster Outcast", 124, Rarity.MYTHIC, mage.cards.d.DragonmasterOutcast.class));
         cards.add(new SetCardInfo("Dragonspeaker Shaman", 330, Rarity.UNCOMMON, mage.cards.d.DragonspeakerShaman.class));
         cards.add(new SetCardInfo("Dream Pillager", 125, Rarity.RARE, mage.cards.d.DreamPillager.class));
+        cards.add(new SetCardInfo("Ebony Fly", 60, Rarity.UNCOMMON, mage.cards.e.EbonyFly.class));
         cards.add(new SetCardInfo("Eel Umbra", 83, Rarity.COMMON, mage.cards.e.EelUmbra.class));
         cards.add(new SetCardInfo("Esper Panorama", 235, Rarity.COMMON, mage.cards.e.EsperPanorama.class));
         cards.add(new SetCardInfo("Etali, Primal Storm", 126, Rarity.RARE, mage.cards.e.EtaliPrimalStorm.class));