diff --git a/Mage.Sets/src/mage/cards/c/CharmedSleep.java b/Mage.Sets/src/mage/cards/c/CharmedSleep.java
new file mode 100644
index 00000000000..41daf61253a
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/c/CharmedSleep.java
@@ -0,0 +1,52 @@
+package mage.cards.c;
+
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.common.AttachEffect;
+import mage.abilities.effects.common.DontUntapInControllersUntapStepEnchantedEffect;
+import mage.abilities.effects.common.TapEnchantedEffect;
+import mage.abilities.keyword.EnchantAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.target.TargetPermanent;
+import mage.target.common.TargetCreaturePermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class CharmedSleep extends CardImpl {
+
+    public CharmedSleep(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{1}{U}{U}");
+
+        this.subtype.add(SubType.AURA);
+
+        // Enchant creature
+        TargetPermanent auraTarget = new TargetCreaturePermanent();
+        this.getSpellAbility().addTarget(auraTarget);
+        this.getSpellAbility().addEffect(new AttachEffect(Outcome.BoostCreature));
+        Ability ability = new EnchantAbility(auraTarget.getTargetName());
+        this.addAbility(ability);
+
+        // When Charmed Sleep enters the battlefield, tap enchanted creature.
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new TapEnchantedEffect()));
+
+        // Enchanted creature doesn't untap during its controller's untap step.
+        this.addAbility(new SimpleStaticAbility(new DontUntapInControllersUntapStepEnchantedEffect()));
+    }
+
+    private CharmedSleep(final CharmedSleep card) {
+        super(card);
+    }
+
+    @Override
+    public CharmedSleep copy() {
+        return new CharmedSleep(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/ThroneOfEldraine.java b/Mage.Sets/src/mage/sets/ThroneOfEldraine.java
index dbab6493979..3475dc29294 100644
--- a/Mage.Sets/src/mage/sets/ThroneOfEldraine.java
+++ b/Mage.Sets/src/mage/sets/ThroneOfEldraine.java
@@ -60,6 +60,7 @@ public final class ThroneOfEldraine extends ExpansionSet {
         cards.add(new SetCardInfo("Castle Vantress", 242, Rarity.RARE, mage.cards.c.CastleVantress.class));
         cards.add(new SetCardInfo("Cauldron Familiar", 81, Rarity.UNCOMMON, mage.cards.c.CauldronFamiliar.class));
         cards.add(new SetCardInfo("Cauldron's Gift", 83, Rarity.UNCOMMON, mage.cards.c.CauldronsGift.class));
+        cards.add(new SetCardInfo("Charmed Sleep", 40, Rarity.COMMON, mage.cards.c.CharmedSleep.class));
         cards.add(new SetCardInfo("Charming Prince", 8, Rarity.RARE, mage.cards.c.CharmingPrince.class));
         cards.add(new SetCardInfo("Chittering Witch", 319, Rarity.RARE, mage.cards.c.ChitteringWitch.class));
         cards.add(new SetCardInfo("Chulane, Teller of Tales", 326, Rarity.MYTHIC, mage.cards.c.ChulaneTellerOfTales.class));