From 599473be122f4a5eb5040f172d3cecddb320476a Mon Sep 17 00:00:00 2001
From: PurpleCrowbar <26198472+PurpleCrowbar@users.noreply.github.com>
Date: Thu, 20 Jul 2023 04:48:46 +0100
Subject: [PATCH] [LTC] Implement Gwaihir, Greatest of the Eagles

---
 .../cards/g/GwaihirGreatestOfTheEagles.java   | 57 +++++++++++++++++++
 .../sets/TalesOfMiddleEarthCommander.java     |  2 +
 .../permanent/token/GwaihirBirdToken.java     | 43 ++++++++++++++
 3 files changed, 102 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/g/GwaihirGreatestOfTheEagles.java
 create mode 100644 Mage/src/main/java/mage/game/permanent/token/GwaihirBirdToken.java

diff --git a/Mage.Sets/src/mage/cards/g/GwaihirGreatestOfTheEagles.java b/Mage.Sets/src/mage/cards/g/GwaihirGreatestOfTheEagles.java
new file mode 100644
index 00000000000..006409107e0
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/g/GwaihirGreatestOfTheEagles.java
@@ -0,0 +1,57 @@
+package mage.cards.g;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksTriggeredAbility;
+import mage.abilities.common.BeginningOfEndStepTriggeredAbility;
+import mage.abilities.condition.common.YouGainedLifeCondition;
+import mage.abilities.dynamicvalue.common.ControllerGotLifeCount;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.abilities.effects.common.continuous.GainAbilityTargetEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.game.permanent.token.GwaihirBirdToken;
+import mage.target.common.TargetAttackingCreature;
+import mage.watchers.common.PlayerGainedLifeWatcher;
+
+import java.util.UUID;
+
+/**
+ * @author PurpleCrowbar
+ */
+public final class GwaihirGreatestOfTheEagles extends CardImpl {
+
+    public GwaihirGreatestOfTheEagles(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{4}{W}");
+        this.supertype.add(SuperType.LEGENDARY);
+        this.subtype.add(SubType.BIRD, SubType.NOBLE);
+        this.power = new MageInt(5);
+        this.toughness = new MageInt(5);
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // Whenever Gwaihir attacks, target attacking creature gains flying until end of turn.
+        Ability ability = new AttacksTriggeredAbility(new GainAbilityTargetEffect(FlyingAbility.getInstance(), Duration.EndOfTurn), false);
+        ability.addTarget(new TargetAttackingCreature());
+        this.addAbility(ability);
+
+        // At the beginning of each end step, if you gained 3 or more life this turn, create a 3/3 white Bird creature token
+        // with flying and "Whenever this creature attacks, target attacking creature gains flying until end of turn."
+        this.addAbility(new BeginningOfEndStepTriggeredAbility(
+                Zone.BATTLEFIELD, new CreateTokenEffect(new GwaihirBirdToken()), TargetController.ANY,
+                new YouGainedLifeCondition(ComparisonType.MORE_THAN, 2), false
+        ).addHint(ControllerGotLifeCount.getHint()), new PlayerGainedLifeWatcher());
+    }
+
+    private GwaihirGreatestOfTheEagles(final GwaihirGreatestOfTheEagles card) {
+        super(card);
+    }
+
+    @Override
+    public GwaihirGreatestOfTheEagles copy() {
+        return new GwaihirGreatestOfTheEagles(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/TalesOfMiddleEarthCommander.java b/Mage.Sets/src/mage/sets/TalesOfMiddleEarthCommander.java
index 17aab6b45af..edfae1fc77d 100644
--- a/Mage.Sets/src/mage/sets/TalesOfMiddleEarthCommander.java
+++ b/Mage.Sets/src/mage/sets/TalesOfMiddleEarthCommander.java
@@ -125,6 +125,8 @@ public final class TalesOfMiddleEarthCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Grey Host Reinforcements", 98, Rarity.RARE, mage.cards.g.GreyHostReinforcements.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Growth Spiral", 267, Rarity.COMMON, mage.cards.g.GrowthSpiral.class));
         cards.add(new SetCardInfo("Guttersnipe", 220, Rarity.UNCOMMON, mage.cards.g.Guttersnipe.class));
+        cards.add(new SetCardInfo("Gwaihir, Greatest of the Eagles", 15, Rarity.RARE, mage.cards.g.GwaihirGreatestOfTheEagles.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Gwaihir, Greatest of the Eagles", 99, Rarity.RARE, mage.cards.g.GwaihirGreatestOfTheEagles.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Haldir, Lorien Lieutenant", 39, Rarity.RARE, mage.cards.h.HaldirLorienLieutenant.class));
         cards.add(new SetCardInfo("Harmonize", 248, Rarity.UNCOMMON, mage.cards.h.Harmonize.class));
         cards.add(new SetCardInfo("Harsh Mentor", 221, Rarity.RARE, mage.cards.h.HarshMentor.class));
diff --git a/Mage/src/main/java/mage/game/permanent/token/GwaihirBirdToken.java b/Mage/src/main/java/mage/game/permanent/token/GwaihirBirdToken.java
new file mode 100644
index 00000000000..36129739ccb
--- /dev/null
+++ b/Mage/src/main/java/mage/game/permanent/token/GwaihirBirdToken.java
@@ -0,0 +1,43 @@
+package mage.game.permanent.token;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksTriggeredAbility;
+import mage.abilities.effects.common.continuous.GainAbilityTargetEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.SubType;
+import mage.target.common.TargetAttackingCreature;
+
+/**
+ * @author PurpleCrowbar
+ */
+public final class GwaihirBirdToken extends TokenImpl {
+
+    public GwaihirBirdToken() {
+        super("Bird Token", "3/3 white Bird creature token with flying and \"Whenever this creature attacks, target attacking creature gains flying until end of turn.\"");
+        cardType.add(CardType.CREATURE);
+        color.setWhite(true);
+        subtype.add(SubType.BIRD);
+        power = new MageInt(3);
+        toughness = new MageInt(3);
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // Whenever this creature attacks, target attacking creature gains flying until end of turn.
+        Ability ability = new AttacksTriggeredAbility(new GainAbilityTargetEffect(FlyingAbility.getInstance(), Duration.EndOfTurn), false);
+        ability.addTarget(new TargetAttackingCreature());
+        this.addAbility(ability);
+    }
+
+    private GwaihirBirdToken(final GwaihirBirdToken token) {
+        super(token);
+    }
+
+    @Override
+    public GwaihirBirdToken copy() {
+        return new GwaihirBirdToken(this);
+    }
+}