diff --git a/Mage.Sets/src/mage/cards/o/OrneryDilophosaur.java b/Mage.Sets/src/mage/cards/o/OrneryDilophosaur.java
new file mode 100644
index 00000000000..fce5c2b72cf
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/o/OrneryDilophosaur.java
@@ -0,0 +1,50 @@
+package mage.cards.o;
+
+import mage.MageInt;
+import mage.abilities.common.AttacksTriggeredAbility;
+import mage.abilities.condition.common.FerociousCondition;
+import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
+import mage.abilities.effects.common.continuous.BoostSourceEffect;
+import mage.abilities.hint.common.FerociousHint;
+import mage.abilities.keyword.DeathtouchAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.SubType;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class OrneryDilophosaur extends CardImpl {
+
+    public OrneryDilophosaur(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{3}{G}");
+
+        this.subtype.add(SubType.DINOSAUR);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(2);
+
+        // Deathtouch
+        this.addAbility(DeathtouchAbility.getInstance());
+
+        // Whenever Ornery Dilophosaur attacks, if you control a creature with power 4 or greater, Ornery Dilophosaur gets +2/+2 until end of turn.
+        this.addAbility(new ConditionalInterveningIfTriggeredAbility(
+                new AttacksTriggeredAbility(
+                        new BoostSourceEffect(2, 2, Duration.EndOfTurn), false
+                ), FerociousCondition.instance, "Whenever {this} attacks, " +
+                "if you control a creature with power 4 or greater, {this} gets +2/+2 until end of turn."
+        ).addHint(FerociousHint.instance));
+    }
+
+    private OrneryDilophosaur(final OrneryDilophosaur card) {
+        super(card);
+    }
+
+    @Override
+    public OrneryDilophosaur copy() {
+        return new OrneryDilophosaur(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/CoreSet2021.java b/Mage.Sets/src/mage/sets/CoreSet2021.java
index a213df1e941..9b636f5c99d 100644
--- a/Mage.Sets/src/mage/sets/CoreSet2021.java
+++ b/Mage.Sets/src/mage/sets/CoreSet2021.java
@@ -181,6 +181,7 @@ public final class CoreSet2021 extends ExpansionSet {
         cards.add(new SetCardInfo("Obsessive Stitcher", 223, Rarity.UNCOMMON, mage.cards.o.ObsessiveStitcher.class));
         cards.add(new SetCardInfo("Onakke Ogre", 155, Rarity.COMMON, mage.cards.o.OnakkeOgre.class));
         cards.add(new SetCardInfo("Opt", 59, Rarity.COMMON, mage.cards.o.Opt.class));
+        cards.add(new SetCardInfo("Ornery Dilophosaur", 194, Rarity.COMMON, mage.cards.o.OrneryDilophosaur.class));
         cards.add(new SetCardInfo("Pack Leader", 29, Rarity.RARE, mage.cards.p.PackLeader.class));
         cards.add(new SetCardInfo("Palladium Myr", 234, Rarity.UNCOMMON, mage.cards.p.PalladiumMyr.class));
         cards.add(new SetCardInfo("Peer into the Abyss", 117, Rarity.RARE, mage.cards.p.PeerIntoTheAbyss.class));