diff --git a/Mage.Sets/src/mage/cards/t/TrygonPrime.java b/Mage.Sets/src/mage/cards/t/TrygonPrime.java
new file mode 100644
index 00000000000..41d41c3793d
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/t/TrygonPrime.java
@@ -0,0 +1,59 @@
+package mage.cards.t;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksTriggeredAbility;
+import mage.abilities.effects.common.combat.CantBeBlockedTargetEffect;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.abilities.effects.common.counter.AddCountersTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.SubType;
+import mage.counters.CounterType;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterAttackingCreature;
+import mage.filter.predicate.mageobject.AnotherPredicate;
+import mage.target.TargetPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class TrygonPrime extends CardImpl {
+
+    private static final FilterPermanent filter = new FilterAttackingCreature("other attacking creature");
+
+    static {
+        filter.add(AnotherPredicate.instance);
+    }
+
+    public TrygonPrime(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{G}{U}");
+
+        this.subtype.add(SubType.TYRANID);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(4);
+
+        // Subterranean Assault -- Whenever Trygon Prime attacks, put a +1/+1 counter on it and a +1/+1 counter on up to one other target attacking creature. That creature can't be blocked this turn.
+        Ability ability = new AttacksTriggeredAbility(new AddCountersSourceEffect(CounterType.P1P1.createInstance())
+                .setText("put a +1/+1 counter on it"));
+        ability.addEffect(new AddCountersTargetEffect(CounterType.P1P1.createInstance())
+                .setText("and a +1/+1 counter on up to one other target attacking creature"));
+        ability.addEffect(new CantBeBlockedTargetEffect(Duration.EndOfTurn)
+                .setText("That creature can't be blocked this turn"));
+        ability.addTarget(new TargetPermanent(0, 1, filter));
+        this.addAbility(ability.withFlavorWord("Subterranean Assault"));
+    }
+
+    private TrygonPrime(final TrygonPrime card) {
+        super(card);
+    }
+
+    @Override
+    public TrygonPrime copy() {
+        return new TrygonPrime(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/Warhammer40000.java b/Mage.Sets/src/mage/sets/Warhammer40000.java
index 5c1065e3f22..f711369bb80 100644
--- a/Mage.Sets/src/mage/sets/Warhammer40000.java
+++ b/Mage.Sets/src/mage/sets/Warhammer40000.java
@@ -70,6 +70,7 @@ public final class Warhammer40000 extends ExpansionSet {
         cards.add(new SetCardInfo("Temple of Mystery", 299, Rarity.RARE, mage.cards.t.TempleOfMystery.class));
         cards.add(new SetCardInfo("The Swarmlord", 4, Rarity.MYTHIC, mage.cards.t.TheSwarmlord.class));
         cards.add(new SetCardInfo("Thornwood Falls", 302, Rarity.COMMON, mage.cards.t.ThornwoodFalls.class));
+        cards.add(new SetCardInfo("Trygon Prime", 143, Rarity.UNCOMMON, mage.cards.t.TrygonPrime.class));
         cards.add(new SetCardInfo("Tyranid Prime", 145, Rarity.RARE, mage.cards.t.TyranidPrime.class));
         cards.add(new SetCardInfo("Unclaimed Territory", 304, Rarity.UNCOMMON, mage.cards.u.UnclaimedTerritory.class));
         cards.add(new SetCardInfo("Venomthrope", 147, Rarity.UNCOMMON, mage.cards.v.Venomthrope.class));