From e3cc3dce9fab34f3009454c7caaf78baeb88c439 Mon Sep 17 00:00:00 2001
From: ciaccona007 <sgmbogus@gmail.com>
Date: Sun, 19 Apr 2020 16:37:08 -0700
Subject: [PATCH] Implement Molten Echoes

---
 Mage.Sets/src/mage/cards/m/MoltenEchoes.java  | 99 +++++++++++++++++++
 .../src/mage/sets/Commander2020Edition.java   |  1 +
 2 files changed, 100 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/m/MoltenEchoes.java

diff --git a/Mage.Sets/src/mage/cards/m/MoltenEchoes.java b/Mage.Sets/src/mage/cards/m/MoltenEchoes.java
new file mode 100644
index 0000000000..23a8c70c9e
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/m/MoltenEchoes.java
@@ -0,0 +1,99 @@
+package mage.cards.m;
+
+import mage.abilities.Ability;
+import mage.abilities.DelayedTriggeredAbility;
+import mage.abilities.common.AsEntersBattlefieldAbility;
+import mage.abilities.common.EntersBattlefieldControlledTriggeredAbility;
+import mage.abilities.common.delayed.AtTheBeginOfNextEndStepDelayedTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.ChooseCreatureTypeEffect;
+import mage.abilities.effects.common.CreateTokenCopyTargetEffect;
+import mage.abilities.effects.common.ExileTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SetTargetPointer;
+import mage.constants.Zone;
+import mage.filter.common.FilterControlledCreaturePermanent;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.mageobject.ChosenSubtypePredicate;
+import mage.filter.predicate.permanent.TokenPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.target.targetpointer.FixedTarget;
+
+import java.util.UUID;
+
+/**
+ *
+ * @author ciaccona007
+ */
+public final class MoltenEchoes extends CardImpl {
+
+    public MoltenEchoes(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{2}{R}{R}");
+
+        // As Molten Echoes enters the battlefield, choose a creature type.
+        this.addAbility(new AsEntersBattlefieldAbility(new ChooseCreatureTypeEffect(Outcome.Copy)));
+
+        // Whenever a nontoken creature of the chosen type enters the battlefield under your control, create a token that's a copy of that creature. That token gains haste. Exile it at the beginning of the next end step.
+        FilterControlledCreaturePermanent filter = new FilterControlledCreaturePermanent("nontoken creature of the chosen type");
+        filter.add(Predicates.not(TokenPredicate.instance));
+        filter.add(ChosenSubtypePredicate.instance);
+
+        Ability ability = new EntersBattlefieldControlledTriggeredAbility(Zone.BATTLEFIELD, new MoltenEchoesEffect(),
+                filter, false, SetTargetPointer.PERMANENT,
+                "Whenever a nontoken creature of the chosen type enters the battlefield under your control, "
+                        + "create a token that's a copy of that creature. "
+                        + "That token gains haste. Exile it at the beginning of the next end step");
+        this.addAbility(ability);
+    }
+
+    private MoltenEchoes(final MoltenEchoes card) {
+        super(card);
+    }
+
+    @Override
+    public MoltenEchoes copy() {
+        return new MoltenEchoes(this);
+    }
+}
+
+class MoltenEchoesEffect extends OneShotEffect {
+
+    public MoltenEchoesEffect() {
+        super(Outcome.PutCreatureInPlay);
+        this.staticText = "create a token that's a copy of that creature. That token gains haste. Exile it at the beginning of the next end step";
+    }
+
+    public MoltenEchoesEffect(final MoltenEchoesEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public MoltenEchoesEffect copy() {
+        return new MoltenEchoesEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Permanent permanent = ((FixedTarget) getTargetPointer()).getTargetedPermanentOrLKIBattlefield(game);
+        if (permanent != null) {
+            CreateTokenCopyTargetEffect effect = new CreateTokenCopyTargetEffect(null, null, true);
+            effect.setTargetPointer(getTargetPointer());
+            if (effect.apply(game, source)) {
+                for (Permanent tokenPermanent : effect.getAddedPermanent()) {
+                    ExileTargetEffect exileEffect = new ExileTargetEffect();
+                    exileEffect.setTargetPointer(new FixedTarget(tokenPermanent, game));
+                    DelayedTriggeredAbility delayedAbility = new AtTheBeginOfNextEndStepDelayedTriggeredAbility(exileEffect);
+                    game.addDelayedTriggeredAbility(delayedAbility, source);
+                }
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
+
diff --git a/Mage.Sets/src/mage/sets/Commander2020Edition.java b/Mage.Sets/src/mage/sets/Commander2020Edition.java
index e1f982d325..e3aa032990 100644
--- a/Mage.Sets/src/mage/sets/Commander2020Edition.java
+++ b/Mage.Sets/src/mage/sets/Commander2020Edition.java
@@ -200,6 +200,7 @@ public final class Commander2020Edition extends ExpansionSet {
         cards.add(new SetCardInfo("Mimic Vat", 246, Rarity.RARE, mage.cards.m.MimicVat.class));
         cards.add(new SetCardInfo("Mind Spring", 116, Rarity.RARE, mage.cards.m.MindSpring.class));
         cards.add(new SetCardInfo("Mindleecher", 44, Rarity.RARE, mage.cards.m.Mindleecher.class));
+        cards.add(new SetCardInfo("Molten Echoes", 54, Rarity.RARE, mage.cards.m.MoltenEchoes.class));
         cards.add(new SetCardInfo("Mortuary Mire", 289, Rarity.COMMON, mage.cards.m.MortuaryMire.class));
         cards.add(new SetCardInfo("Mossfire Valley", 290, Rarity.RARE, mage.cards.m.MossfireValley.class));
         cards.add(new SetCardInfo("Mosswort Bridge", 291, Rarity.RARE, mage.cards.m.MosswortBridge.class));