From 31d73ef058acbbccc1151466d2c71b16e4d9f97d Mon Sep 17 00:00:00 2001
From: theelk801 <theelk801@gmail.com>
Date: Thu, 10 Jul 2025 15:35:36 -0400
Subject: [PATCH] [EOC] Implement Patrolling Peacemaker

---
 .../mage/cards/p/PatrollingPeacemaker.java    | 85 +++++++++++++++++++
 .../mage/sets/EdgeOfEternitiesCommander.java  |  1 +
 2 files changed, 86 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/p/PatrollingPeacemaker.java

diff --git a/Mage.Sets/src/mage/cards/p/PatrollingPeacemaker.java b/Mage.Sets/src/mage/cards/p/PatrollingPeacemaker.java
new file mode 100644
index 00000000000..d8fc9023f07
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/p/PatrollingPeacemaker.java
@@ -0,0 +1,85 @@
+package mage.cards.p;
+
+import mage.MageInt;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.common.CommittedCrimeTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldAbility;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.abilities.effects.common.counter.ProliferateEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.Zone;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class PatrollingPeacemaker extends CardImpl {
+
+    public PatrollingPeacemaker(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT, CardType.CREATURE}, "{2}{W}");
+
+        this.subtype.add(SubType.ROBOT);
+        this.subtype.add(SubType.SOLDIER);
+        this.power = new MageInt(0);
+        this.toughness = new MageInt(0);
+
+        // This creature enters with two +1/+1 counters on it.
+        this.addAbility(new EntersBattlefieldAbility(
+                new AddCountersSourceEffect(CounterType.P1P1.createInstance(2)),
+                "with two +1/+1 counters on it"
+        ));
+
+        // Whenever an opponent commits a crime, proliferate.
+        this.addAbility(new PatrollingPeacemakerTriggeredAbility());
+    }
+
+    private PatrollingPeacemaker(final PatrollingPeacemaker card) {
+        super(card);
+    }
+
+    @Override
+    public PatrollingPeacemaker copy() {
+        return new PatrollingPeacemaker(this);
+    }
+}
+
+class PatrollingPeacemakerTriggeredAbility extends TriggeredAbilityImpl {
+
+    PatrollingPeacemakerTriggeredAbility() {
+        super(Zone.BATTLEFIELD, new ProliferateEffect());
+        setTriggerPhrase("Whenever an opponent commits a crime, ");
+    }
+
+    private PatrollingPeacemakerTriggeredAbility(final PatrollingPeacemakerTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public PatrollingPeacemakerTriggeredAbility copy() {
+        return new PatrollingPeacemakerTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        switch (event.getType()) {
+            case SPELL_CAST:
+            case ACTIVATED_ABILITY:
+            case TRIGGERED_ABILITY:
+                return true;
+            default:
+                return false;
+        }
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        return game.getOpponents(getControllerId()).contains(CommittedCrimeTriggeredAbility.getCriminal(event, game));
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/EdgeOfEternitiesCommander.java b/Mage.Sets/src/mage/sets/EdgeOfEternitiesCommander.java
index 7bd7b4f1863..f9a4109b84c 100644
--- a/Mage.Sets/src/mage/sets/EdgeOfEternitiesCommander.java
+++ b/Mage.Sets/src/mage/sets/EdgeOfEternitiesCommander.java
@@ -115,6 +115,7 @@ public final class EdgeOfEternitiesCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Omnath, Locus of Rage", 123, Rarity.MYTHIC, mage.cards.o.OmnathLocusOfRage.class));
         cards.add(new SetCardInfo("Oracle of Mul Daya", 102, Rarity.RARE, mage.cards.o.OracleOfMulDaya.class));
         cards.add(new SetCardInfo("Organic Extinction", 66, Rarity.RARE, mage.cards.o.OrganicExtinction.class));
+        cards.add(new SetCardInfo("Patrolling Peacemaker", 5, Rarity.RARE, mage.cards.p.PatrollingPeacemaker.class));
         cards.add(new SetCardInfo("Pentad Prism", 56, Rarity.UNCOMMON, mage.cards.p.PentadPrism.class));
         cards.add(new SetCardInfo("Pest Infestation", 103, Rarity.RARE, mage.cards.p.PestInfestation.class));
         cards.add(new SetCardInfo("Phyrexian Metamorph", 75, Rarity.RARE, mage.cards.p.PhyrexianMetamorph.class));