diff --git a/Mage.Sets/src/mage/cards/t/ThornMammoth.java b/Mage.Sets/src/mage/cards/t/ThornMammoth.java
new file mode 100644
index 0000000000..82b9fca0b1
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/t/ThornMammoth.java
@@ -0,0 +1,60 @@
+package mage.cards.t;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldControlledTriggeredAbility;
+import mage.abilities.effects.common.FightTargetSourceEffect;
+import mage.abilities.keyword.TrampleAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.TargetController;
+import mage.filter.FilterPermanent;
+import mage.filter.StaticFilters;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.permanent.ControllerPredicate;
+import mage.target.TargetPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ThornMammoth extends CardImpl {
+
+    private static final FilterPermanent filter = new FilterCreaturePermanent("creature you don't control");
+
+    static {
+        filter.add(new ControllerPredicate(TargetController.NOT_YOU));
+    }
+
+    public ThornMammoth(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{5}{G}{G}");
+
+        this.subtype.add(SubType.ELEPHANT);
+        this.power = new MageInt(6);
+        this.toughness = new MageInt(6);
+
+        // Trample
+        this.addAbility(TrampleAbility.getInstance());
+
+        // Whenever Thorn Mammoth or another creature enters the battlefield under your control, Thorn Mammoth fights up to one target creature you don't control.
+        Ability ability = new EntersBattlefieldControlledTriggeredAbility(
+                new FightTargetSourceEffect(), StaticFilters.FILTER_PERMANENT_CREATURE,
+                "Whenever {this} or another creature enters the battlefield under your control, " +
+                        "{this} fights up to one target creature you don't control."
+        );
+        ability.addTarget(new TargetPermanent(0, 1, filter, false));
+        this.addAbility(ability);
+    }
+
+    private ThornMammoth(final ThornMammoth card) {
+        super(card);
+    }
+
+    @Override
+    public ThornMammoth copy() {
+        return new ThornMammoth(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/ThroneOfEldraine.java b/Mage.Sets/src/mage/sets/ThroneOfEldraine.java
index 134170d729..526fe60a6c 100644
--- a/Mage.Sets/src/mage/sets/ThroneOfEldraine.java
+++ b/Mage.Sets/src/mage/sets/ThroneOfEldraine.java
@@ -75,6 +75,7 @@ public final class ThroneOfEldraine extends ExpansionSet {
         cards.add(new SetCardInfo("Syr Gwyn, Hero of Ashvale", 330, Rarity.MYTHIC, mage.cards.s.SyrGwynHeroOfAshvale.class));
         cards.add(new SetCardInfo("Taste of Death", 320, Rarity.RARE, mage.cards.t.TasteOfDeath.class));
         cards.add(new SetCardInfo("The Circle of Loyalty", 9, Rarity.MYTHIC, mage.cards.t.TheCircleOfLoyalty.class));
+        cards.add(new SetCardInfo("Thorn Mammoth", 323, Rarity.RARE, mage.cards.t.ThornMammoth.class));
         cards.add(new SetCardInfo("Thornwood Falls", 313, Rarity.COMMON, mage.cards.t.ThornwoodFalls.class));
         cards.add(new SetCardInfo("Tome Raider", 68, Rarity.COMMON, mage.cards.t.TomeRaider.class));
         cards.add(new SetCardInfo("Tome of Legends", 332, Rarity.RARE, mage.cards.t.TomeOfLegends.class));