From fd64ed884948ed4ffdc5965acf5966de66bc12f5 Mon Sep 17 00:00:00 2001
From: theelk801 <theelk801@gmail.com>
Date: Mon, 8 May 2023 20:03:25 -0400
Subject: [PATCH] [MAT] Implement Tranquil Frillback

---
 .../src/mage/cards/t/TranquilFrillback.java   | 106 ++++++++++++++++++
 .../sets/MarchOfTheMachineTheAftermath.java   |   1 +
 2 files changed, 107 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/t/TranquilFrillback.java

diff --git a/Mage.Sets/src/mage/cards/t/TranquilFrillback.java b/Mage.Sets/src/mage/cards/t/TranquilFrillback.java
new file mode 100644
index 00000000000..cddfedbb15a
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/t/TranquilFrillback.java
@@ -0,0 +1,106 @@
+package mage.cards.t;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.Mode;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.common.delayed.ReflexiveTriggeredAbility;
+import mage.abilities.costs.Cost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DestroyTargetEffect;
+import mage.abilities.effects.common.ExileGraveyardAllTargetPlayerEffect;
+import mage.abilities.effects.common.GainLifeEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+import mage.target.TargetPlayer;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class TranquilFrillback extends CardImpl {
+
+    public TranquilFrillback(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{G}");
+
+        this.subtype.add(SubType.DINOSAUR);
+        this.power = new MageInt(3);
+        this.toughness = new MageInt(3);
+
+        // When Tranquil Frillback enters the battlefield, you may pay {G} up to three times. When you pay this cost one or more times, choose up to that many--
+        // * Destroy target artifact or enchantment.
+        // * Exile target player's graveyard.
+        // * You gain 4 life.
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new TranquilFrillbackEffect()));
+    }
+
+    private TranquilFrillback(final TranquilFrillback card) {
+        super(card);
+    }
+
+    @Override
+    public TranquilFrillback copy() {
+        return new TranquilFrillback(this);
+    }
+}
+
+class TranquilFrillbackEffect extends OneShotEffect {
+
+    private static ReflexiveTriggeredAbility makeAbility() {
+        ReflexiveTriggeredAbility ability = new ReflexiveTriggeredAbility(new DestroyTargetEffect(), false);
+        ability.addTarget(new TargetPermanent(StaticFilters.FILTER_PERMANENT_ARTIFACT_OR_ENCHANTMENT));
+        ability.addMode(new Mode(new ExileGraveyardAllTargetPlayerEffect()).addTarget(new TargetPlayer()));
+        ability.addMode(new Mode(new GainLifeEffect(4)));
+        ability.getModes().setMinModes(0);
+        ability.getModes().setChooseText("choose up to that many &mdash;");
+        return ability;
+    }
+
+    TranquilFrillbackEffect() {
+        super(Outcome.Benefit);
+        staticText = "you may pay {G} up to three times. " +
+                "When you pay this cost one or more times, " + makeAbility().getRule();
+    }
+
+    private TranquilFrillbackEffect(final TranquilFrillbackEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TranquilFrillbackEffect copy() {
+        return new TranquilFrillbackEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        int count = 0;
+        for (int i = 0; i < 3; i++) {
+            Cost cost = new ManaCostsImpl<>("{G}");
+            if (!cost.canPay(source, source, source.getControllerId(), game)
+                    || !cost.pay(source, game, source, source.getControllerId(), false)) {
+                break;
+            }
+            count++;
+        }
+        if (count < 1) {
+            return false;
+        }
+        ReflexiveTriggeredAbility ability = makeAbility();
+        ability.getModes().setMaxModes(count);
+        game.fireReflexiveTriggeredAbility(ability, source);
+        return true;
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/MarchOfTheMachineTheAftermath.java b/Mage.Sets/src/mage/sets/MarchOfTheMachineTheAftermath.java
index 34d79ebb286..7540cb9e456 100644
--- a/Mage.Sets/src/mage/sets/MarchOfTheMachineTheAftermath.java
+++ b/Mage.Sets/src/mage/sets/MarchOfTheMachineTheAftermath.java
@@ -62,6 +62,7 @@ public final class MarchOfTheMachineTheAftermath extends ExpansionSet {
         cards.add(new SetCardInfo("The Kenriths' Royal Funeral", 34, Rarity.RARE, mage.cards.t.TheKenrithsRoyalFuneral.class));
         cards.add(new SetCardInfo("Tolarian Contempt", 8, Rarity.UNCOMMON, mage.cards.t.TolarianContempt.class));
         cards.add(new SetCardInfo("Training Grounds", 9, Rarity.RARE, mage.cards.t.TrainingGrounds.class));
+        cards.add(new SetCardInfo("Tranquil Frillback", 24, Rarity.RARE, mage.cards.t.TranquilFrillback.class));
         cards.add(new SetCardInfo("Tyvar the Bellicose", 48, Rarity.MYTHIC, mage.cards.t.TyvarTheBellicose.class));
         cards.add(new SetCardInfo("Undercity Upheaval", 25, Rarity.UNCOMMON, mage.cards.u.UndercityUpheaval.class));
         cards.add(new SetCardInfo("Urborg Scavengers", 15, Rarity.RARE, mage.cards.u.UrborgScavengers.class));