diff --git a/Mage.Sets/src/mage/cards/o/OgreHeadHelm.java b/Mage.Sets/src/mage/cards/o/OgreHeadHelm.java
new file mode 100644
index 0000000000..3d4822d193
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/o/OgreHeadHelm.java
@@ -0,0 +1,130 @@
+package mage.cards.o;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.continuous.BoostEquippedEffect;
+import mage.abilities.keyword.ReconfigureAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.events.DamagedEvent;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.targetpointer.FixedTarget;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class OgreHeadHelm extends CardImpl {
+
+    public OgreHeadHelm(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT, CardType.CREATURE}, "{1}{R}");
+
+        this.subtype.add(SubType.EQUIPMENT);
+        this.subtype.add(SubType.OGRE);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(2);
+
+        // Equipped creature gets +2/+2.
+        this.addAbility(new SimpleStaticAbility(new BoostEquippedEffect(2, 2)));
+
+        // Whenever Ogre-Head Helm or equipped creature deals combat damage to a player, you may sacrifice it. If you do, discard your hand, then draw three cards.
+        this.addAbility(new OgreHeadHelmTriggeredAbility());
+
+        // Reconfigure {3}
+        this.addAbility(new ReconfigureAbility("{3}"));
+    }
+
+    private OgreHeadHelm(final OgreHeadHelm card) {
+        super(card);
+    }
+
+    @Override
+    public OgreHeadHelm copy() {
+        return new OgreHeadHelm(this);
+    }
+}
+
+class OgreHeadHelmTriggeredAbility extends TriggeredAbilityImpl {
+
+    OgreHeadHelmTriggeredAbility() {
+        super(Zone.BATTLEFIELD, new OgreHeadHelmEffect());
+    }
+
+    private OgreHeadHelmTriggeredAbility(final OgreHeadHelmTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public OgreHeadHelmTriggeredAbility copy() {
+        return new OgreHeadHelmTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.DAMAGED_PLAYER;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        if (!((DamagedEvent) event).isCombatDamage()) {
+            return false;
+        }
+        if (getSourceId().equals(event.getSourceId())) {
+            this.getEffects().setTargetPointer(new FixedTarget(event.getSourceId(), game));
+            return true;
+        }
+        Permanent permanent = getSourcePermanentOrLKI(game);
+        if (permanent != null && event.getSourceId().equals(permanent.getAttachedTo())) {
+            this.getEffects().setTargetPointer(new FixedTarget(event.getSourceId(), game));
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever {this} or equipped creature deals combat damage to a player, " +
+                "you may sacrifice it. If you do, discard your hand, then draw three cards.";
+    }
+}
+
+class OgreHeadHelmEffect extends OneShotEffect {
+
+    OgreHeadHelmEffect() {
+        super(Outcome.DrawCard);
+    }
+
+    private OgreHeadHelmEffect(final OgreHeadHelmEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public OgreHeadHelmEffect copy() {
+        return new OgreHeadHelmEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        Permanent permanent = game.getPermanent(getTargetPointer().getFirst(game, source));
+        if (player == null || permanent == null || !player.chooseUse(
+                outcome, "Sacrifice " + permanent.getName() + '?', source, game
+        ) || !permanent.sacrifice(source, game)) {
+            return false;
+        }
+        player.discard(player.getHand(), false, source, game);
+        player.drawCards(3, source, game);
+        return true;
+    }
+}
diff --git a/Mage.Sets/src/mage/cards/s/SimianSling.java b/Mage.Sets/src/mage/cards/s/SimianSling.java
index 3f18e1f772..a3bcb8ac77 100644
--- a/Mage.Sets/src/mage/cards/s/SimianSling.java
+++ b/Mage.Sets/src/mage/cards/s/SimianSling.java
@@ -76,22 +76,14 @@ class SimianSlingTriggeredAbility extends TriggeredAbilityImpl {
 
     @Override
     public boolean checkTrigger(GameEvent event, Game game) {
-        UUID attacker;
         if (!event.getTargetId().equals(getSourceId())) {
             Permanent permanent = getSourcePermanentOrLKI(game);
-            if (permanent != null && event.getTargetId().equals(permanent.getAttachedTo())) {
-                attacker = permanent.getAttachedTo();
-            } else {
-                attacker = null;
+            if (permanent == null || !event.getTargetId().equals(permanent.getAttachedTo())) {
+                return false;
             }
-        } else {
-            attacker = getSourceId();
         }
-        if (attacker == null) {
-            return false;
-        }
-        getEffects().setValue("attacker", attacker);
-        getEffects().setTargetPointer(new FixedTarget(game.getCombat().getDefendingPlayerId(attacker, game)));
+        getEffects().setValue("attacker", event.getTargetId());
+        getEffects().setTargetPointer(new FixedTarget(game.getCombat().getDefendingPlayerId(event.getTargetId(), game)));
         return true;
     }
 
diff --git a/Mage.Sets/src/mage/sets/KamigawaNeonDynasty.java b/Mage.Sets/src/mage/sets/KamigawaNeonDynasty.java
index 6c508fa9fc..84031a0055 100644
--- a/Mage.Sets/src/mage/sets/KamigawaNeonDynasty.java
+++ b/Mage.Sets/src/mage/sets/KamigawaNeonDynasty.java
@@ -164,6 +164,7 @@ public final class KamigawaNeonDynasty extends ExpansionSet {
         cards.add(new SetCardInfo("Nezumi Road Captain", 117, Rarity.COMMON, mage.cards.n.NezumiRoadCaptain.class));
         cards.add(new SetCardInfo("Ninja's Kunai", 252, Rarity.COMMON, mage.cards.n.NinjasKunai.class));
         cards.add(new SetCardInfo("Norika Yamazaki, the Poet", 31, Rarity.UNCOMMON, mage.cards.n.NorikaYamazakiThePoet.class));
+        cards.add(new SetCardInfo("Ogre-Head Helm", 155, Rarity.RARE, mage.cards.o.OgreHeadHelm.class));
         cards.add(new SetCardInfo("Okiba Reckoner Raid", 117, Rarity.COMMON, mage.cards.o.OkibaReckonerRaid.class));
         cards.add(new SetCardInfo("Oni-Cult Anvil", 230, Rarity.UNCOMMON, mage.cards.o.OniCultAnvil.class));
         cards.add(new SetCardInfo("Otawara, Soaring City", 271, Rarity.RARE, mage.cards.o.OtawaraSoaringCity.class));