diff --git a/Mage.Sets/src/mage/cards/m/MercilessHarlequin.java b/Mage.Sets/src/mage/cards/m/MercilessHarlequin.java
new file mode 100644
index 00000000000..7d35310fc1b
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/m/MercilessHarlequin.java
@@ -0,0 +1,46 @@
+package mage.cards.m;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.common.LoseLifeSourceControllerEffect;
+import mage.abilities.keyword.FreerunningAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class MercilessHarlequin extends CardImpl {
+
+    public MercilessHarlequin(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{B}");
+
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.ASSASSIN);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(1);
+
+        // Freerunning {1}{B}
+        this.addAbility(new FreerunningAbility("{1}{B}"));
+
+        // When Merciless Harlequin enters the battlefield, you draw a card and you lose 1 life.
+        Ability ability = new EntersBattlefieldTriggeredAbility(new DrawCardSourceControllerEffect(1, "you"));
+        ability.addEffect(new LoseLifeSourceControllerEffect(1).concatBy("and"));
+        this.addAbility(ability);
+    }
+
+    private MercilessHarlequin(final MercilessHarlequin card) {
+        super(card);
+    }
+
+    @Override
+    public MercilessHarlequin copy() {
+        return new MercilessHarlequin(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/AssassinsCreed.java b/Mage.Sets/src/mage/sets/AssassinsCreed.java
index 84d2a82a318..1cec28e46a9 100644
--- a/Mage.Sets/src/mage/sets/AssassinsCreed.java
+++ b/Mage.Sets/src/mage/sets/AssassinsCreed.java
@@ -48,6 +48,7 @@ public final class AssassinsCreed extends ExpansionSet {
         cards.add(new SetCardInfo("Hunter's Bow", 41, Rarity.UNCOMMON, mage.cards.h.HuntersBow.class));
         cards.add(new SetCardInfo("Lydia Frye", 60, Rarity.UNCOMMON, mage.cards.l.LydiaFrye.class));
         cards.add(new SetCardInfo("Mary Read and Anne Bonny", 61, Rarity.RARE, mage.cards.m.MaryReadAndAnneBonny.class));
+        cards.add(new SetCardInfo("Merciless Harlequin", 287, Rarity.COMMON, mage.cards.m.MercilessHarlequin.class));
         cards.add(new SetCardInfo("Mortify", 96, Rarity.UNCOMMON, mage.cards.m.Mortify.class));
         cards.add(new SetCardInfo("Murder", 92, Rarity.COMMON, mage.cards.m.Murder.class));
         cards.add(new SetCardInfo("Nurturing Peatland", 114, Rarity.RARE, mage.cards.n.NurturingPeatland.class));