From 4bfbfe2232c066aabeee1a77962b9ae2acd0a628 Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Sat, 18 Apr 2020 18:00:53 -0400
Subject: [PATCH] Implemented Eon Frolicker

---
 Mage.Sets/src/mage/cards/e/EonFrolicker.java  | 100 ++++++++++++++++++
 .../src/mage/sets/Commander2020Edition.java   |   1 +
 2 files changed, 101 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/e/EonFrolicker.java

diff --git a/Mage.Sets/src/mage/cards/e/EonFrolicker.java b/Mage.Sets/src/mage/cards/e/EonFrolicker.java
new file mode 100644
index 000000000000..a46ca9f89b82
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/e/EonFrolicker.java
@@ -0,0 +1,100 @@
+package mage.cards.e;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+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.continuous.GainAbilityControlledEffect;
+import mage.abilities.effects.common.continuous.GainAbilityControllerEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.abilities.keyword.ProtectionAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.filter.FilterObject;
+import mage.filter.StaticFilters;
+import mage.filter.predicate.permanent.ControllerIdPredicate;
+import mage.game.Game;
+import mage.game.turn.TurnMod;
+import mage.players.Player;
+import mage.target.common.TargetOpponent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class EonFrolicker extends CardImpl {
+
+    public EonFrolicker(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{U}{U}");
+
+        this.subtype.add(SubType.ELEMENTAL);
+        this.subtype.add(SubType.OTTER);
+        this.power = new MageInt(5);
+        this.toughness = new MageInt(5);
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // When Eon Frolicker enters the battlefield, if you cast it, target opponent takes an extra turn after this one. Until your next turn, you and planeswalkers you control gain protection from that player.
+        Ability ability = new ConditionalInterveningIfTriggeredAbility(
+                new EntersBattlefieldTriggeredAbility(new EonFrolickerEffect()),
+                CastFromEverywhereSourceCondition.instance, "When {this} enters the battlefield, " +
+                "if you cast it, target opponent takes an extra turn after this one. Until your next turn, " +
+                "you and planeswalkers you control gain protection from that player."
+        );
+        ability.addTarget(new TargetOpponent());
+        this.addAbility(ability);
+    }
+
+    private EonFrolicker(final EonFrolicker card) {
+        super(card);
+    }
+
+    @Override
+    public EonFrolicker copy() {
+        return new EonFrolicker(this);
+    }
+}
+
+class EonFrolickerEffect extends OneShotEffect {
+
+    EonFrolickerEffect() {
+        super(Outcome.Benefit);
+    }
+
+    private EonFrolickerEffect(final EonFrolickerEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public EonFrolickerEffect copy() {
+        return new EonFrolickerEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getFirstTarget());
+        if (player == null) {
+            return false;
+        }
+        game.getState().getTurnMods().add(new TurnMod(player.getId(), false));
+        FilterObject filter = new FilterObject(player.getName());
+        filter.add(new ControllerIdPredicate(player.getId()));
+        Ability ability = new ProtectionAbility(filter);
+        game.addEffect(new GainAbilityControlledEffect(
+                ability, Duration.UntilYourNextTurn,
+                StaticFilters.FILTER_PERMANENT_PLANESWALKER
+        ), source);
+        game.addEffect(new GainAbilityControllerEffect(
+                ability, Duration.UntilYourNextTurn
+        ), source);
+        return true;
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/Commander2020Edition.java b/Mage.Sets/src/mage/sets/Commander2020Edition.java
index 3f7cc0533203..f3e344aadf20 100644
--- a/Mage.Sets/src/mage/sets/Commander2020Edition.java
+++ b/Mage.Sets/src/mage/sets/Commander2020Edition.java
@@ -121,6 +121,7 @@ private Commander2020Edition() {
         cards.add(new SetCardInfo("Dualcaster Mage", 150, Rarity.RARE, mage.cards.d.DualcasterMage.class));
         cards.add(new SetCardInfo("Duneblast", 211, Rarity.RARE, mage.cards.d.Duneblast.class));
         cards.add(new SetCardInfo("Endless Sands", 272, Rarity.RARE, mage.cards.e.EndlessSands.class));
+        cards.add(new SetCardInfo("Eon Frolicker", 33, Rarity.RARE, mage.cards.e.EonFrolicker.class));
         cards.add(new SetCardInfo("Etali, Primal Storm", 151, Rarity.RARE, mage.cards.e.EtaliPrimalStorm.class));
         cards.add(new SetCardInfo("Eternal Dragon", 88, Rarity.RARE, mage.cards.e.EternalDragon.class));
         cards.add(new SetCardInfo("Ever After", 133, Rarity.RARE, mage.cards.e.EverAfter.class));