From ea974d505714bb12eac30eaab2d60dde8586a3c0 Mon Sep 17 00:00:00 2001
From: theelk801 <theelk801@gmail.com>
Date: Fri, 23 Jan 2026 12:49:01 -0500
Subject: [PATCH] [TMT] Implement Leatherhead, Swamp Stalker

---
 .../mage/cards/l/LeatherheadSwampStalker.java | 62 +++++++++++++++++++
 .../mage/sets/TeenageMutantNinjaTurtles.java  |  1 +
 2 files changed, 63 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/l/LeatherheadSwampStalker.java

diff --git a/Mage.Sets/src/mage/cards/l/LeatherheadSwampStalker.java b/Mage.Sets/src/mage/cards/l/LeatherheadSwampStalker.java
new file mode 100644
index 00000000000..4ebeb4adfad
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/l/LeatherheadSwampStalker.java
@@ -0,0 +1,62 @@
+package mage.cards.l;
+
+import mage.MageInt;
+import mage.abilities.common.DealsCombatDamageToAPlayerTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldWithCountersAbility;
+import mage.abilities.common.delayed.ReflexiveTriggeredAbility;
+import mage.abilities.costs.common.RemoveCountersSourceCost;
+import mage.abilities.effects.common.DestroyTargetEffect;
+import mage.abilities.effects.common.DoWhenCostPaid;
+import mage.abilities.keyword.TrampleAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.SuperType;
+import mage.counters.CounterType;
+import mage.filter.StaticFilters;
+import mage.target.TargetPermanent;
+import mage.target.targetadjustment.ThatPlayerControlsTargetAdjuster;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class LeatherheadSwampStalker extends CardImpl {
+
+    public LeatherheadSwampStalker(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{G}{G}");
+
+        this.supertype.add(SuperType.LEGENDARY);
+        this.subtype.add(SubType.CROCODILE);
+        this.subtype.add(SubType.MUTANT);
+        this.subtype.add(SubType.ROGUE);
+        this.power = new MageInt(5);
+        this.toughness = new MageInt(4);
+
+        // Trample
+        this.addAbility(TrampleAbility.getInstance());
+
+        // Leatherhead enters with a hexproof counter on her.
+        this.addAbility(new EntersBattlefieldWithCountersAbility(CounterType.HEXPROOF.createInstance()));
+
+        // Whenever Leatherhead deals combat damage to a player, you may remove a counter from her. When you do, destroy target artifact or enchantment that player controls.
+        ReflexiveTriggeredAbility ability = new ReflexiveTriggeredAbility(new DestroyTargetEffect()
+                .setText("destroy target artifact or enchantment that player controls"), false);
+        ability.addTarget(new TargetPermanent(StaticFilters.FILTER_PERMANENT_ARTIFACT_OR_ENCHANTMENT));
+        ability.setTargetAdjuster(new ThatPlayerControlsTargetAdjuster());
+        this.addAbility(new DealsCombatDamageToAPlayerTriggeredAbility(new DoWhenCostPaid(
+                ability, new RemoveCountersSourceCost(1), "Remove a counter?"
+        )));
+    }
+
+    private LeatherheadSwampStalker(final LeatherheadSwampStalker card) {
+        super(card);
+    }
+
+    @Override
+    public LeatherheadSwampStalker copy() {
+        return new LeatherheadSwampStalker(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/TeenageMutantNinjaTurtles.java b/Mage.Sets/src/mage/sets/TeenageMutantNinjaTurtles.java
index 318dd125fe5..fcb861897f1 100644
--- a/Mage.Sets/src/mage/sets/TeenageMutantNinjaTurtles.java
+++ b/Mage.Sets/src/mage/sets/TeenageMutantNinjaTurtles.java
@@ -46,6 +46,7 @@ public final class TeenageMutantNinjaTurtles extends ExpansionSet {
         cards.add(new SetCardInfo("Krang, Master Mind", 43, Rarity.RARE, mage.cards.k.KrangMasterMind.class));
         cards.add(new SetCardInfo("Krang, Utrom Warlord", 175, Rarity.MYTHIC, mage.cards.k.KrangUtromWarlord.class));
         cards.add(new SetCardInfo("Leader's Talent", 13, Rarity.RARE, mage.cards.l.LeadersTalent.class));
+        cards.add(new SetCardInfo("Leatherhead, Swamp Stalker", 117, Rarity.RARE, mage.cards.l.LeatherheadSwampStalker.class));
         cards.add(new SetCardInfo("Leonardo's Technique", 18, Rarity.RARE, mage.cards.l.LeonardosTechnique.class));
         cards.add(new SetCardInfo("Leonardo, Cutting Edge", 15, Rarity.RARE, mage.cards.l.LeonardoCuttingEdge.class));
         cards.add(new SetCardInfo("Leonardo, Sewer Samurai", 17, Rarity.MYTHIC, mage.cards.l.LeonardoSewerSamurai.class, NON_FULL_USE_VARIOUS));