From 783ddd21aa753e38821ab10351c7aef7340a33e3 Mon Sep 17 00:00:00 2001
From: theelk801 <theelk801@gmail.com>
Date: Thu, 8 Jan 2026 14:24:55 -0500
Subject: [PATCH] [ECL] Implement Slumbering Walker

---
 .../src/mage/cards/s/SlumberingWalker.java    | 67 +++++++++++++++++++
 Mage.Sets/src/mage/sets/LorwynEclipsed.java   |  2 +
 2 files changed, 69 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/s/SlumberingWalker.java

diff --git a/Mage.Sets/src/mage/cards/s/SlumberingWalker.java b/Mage.Sets/src/mage/cards/s/SlumberingWalker.java
new file mode 100644
index 00000000000..0d8b878453e
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/s/SlumberingWalker.java
@@ -0,0 +1,67 @@
+package mage.cards.s;
+
+import mage.MageInt;
+import mage.abilities.common.EntersBattlefieldAbility;
+import mage.abilities.common.delayed.ReflexiveTriggeredAbility;
+import mage.abilities.costs.common.RemoveCountersSourceCost;
+import mage.abilities.effects.common.DoWhenCostPaid;
+import mage.abilities.effects.common.ReturnFromGraveyardToBattlefieldTargetEffect;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.abilities.triggers.BeginningOfEndStepTriggeredAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.ComparisonType;
+import mage.constants.SubType;
+import mage.counters.CounterType;
+import mage.filter.FilterCard;
+import mage.filter.common.FilterCreatureCard;
+import mage.filter.predicate.mageobject.PowerPredicate;
+import mage.target.common.TargetCardInYourGraveyard;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class SlumberingWalker extends CardImpl {
+
+    private static final FilterCard filter = new FilterCreatureCard("creature card with power 2 or less from your graveyard");
+
+    static {
+        filter.add(new PowerPredicate(ComparisonType.FEWER_THAN, 3));
+    }
+
+    public SlumberingWalker(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{3}{W}{W}");
+
+        this.subtype.add(SubType.GIANT);
+        this.subtype.add(SubType.WARRIOR);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(7);
+
+        // This creature enters with two -1/-1 counters on it.
+        this.addAbility(new EntersBattlefieldAbility(
+                new AddCountersSourceEffect(CounterType.M1M1.createInstance(2)),
+                "with two -1/-1 counters on it"
+        ));
+
+        // At the beginning of your end step, you may remove a counter from this creature. When you do, return target creature card with power 2 or less from your graveyard to the battlefield.
+        ReflexiveTriggeredAbility ability = new ReflexiveTriggeredAbility(
+                new ReturnFromGraveyardToBattlefieldTargetEffect(), false
+        );
+        ability.addTarget(new TargetCardInYourGraveyard(filter));
+        this.addAbility(new BeginningOfEndStepTriggeredAbility(new DoWhenCostPaid(
+                ability, new RemoveCountersSourceCost(1), "Remove a counter?"
+        )));
+    }
+
+    private SlumberingWalker(final SlumberingWalker card) {
+        super(card);
+    }
+
+    @Override
+    public SlumberingWalker copy() {
+        return new SlumberingWalker(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/LorwynEclipsed.java b/Mage.Sets/src/mage/sets/LorwynEclipsed.java
index bfe61dfffe8..e8a3cfbe2f6 100644
--- a/Mage.Sets/src/mage/sets/LorwynEclipsed.java
+++ b/Mage.Sets/src/mage/sets/LorwynEclipsed.java
@@ -199,6 +199,8 @@ public final class LorwynEclipsed extends ExpansionSet {
         cards.add(new SetCardInfo("Silvergill Mentor", 403, Rarity.UNCOMMON, mage.cards.s.SilvergillMentor.class));
         cards.add(new SetCardInfo("Silvergill Peddler", 70, Rarity.COMMON, mage.cards.s.SilvergillPeddler.class));
         cards.add(new SetCardInfo("Sizzling Changeling", 155, Rarity.UNCOMMON, mage.cards.s.SizzlingChangeling.class));
+        cards.add(new SetCardInfo("Slumbering Walker", 302, Rarity.RARE, mage.cards.s.SlumberingWalker.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Slumbering Walker", 35, Rarity.RARE, mage.cards.s.SlumberingWalker.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Sourbread Auntie", 158, Rarity.UNCOMMON, mage.cards.s.SourbreadAuntie.class));
         cards.add(new SetCardInfo("Spell Snare", 71, Rarity.UNCOMMON, mage.cards.s.SpellSnare.class));
         cards.add(new SetCardInfo("Springleaf Drum", 260, Rarity.UNCOMMON, mage.cards.s.SpringleafDrum.class));