diff --git a/Mage.Sets/src/mage/cards/o/Outflank.java b/Mage.Sets/src/mage/cards/o/Outflank.java
new file mode 100644
index 0000000000..3818073819
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/o/Outflank.java
@@ -0,0 +1,40 @@
+package mage.cards.o;
+
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.dynamicvalue.common.PermanentsOnBattlefieldCount;
+import mage.abilities.effects.common.DamageTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.filter.StaticFilters;
+import mage.target.common.TargetAttackingOrBlockingCreature;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class Outflank extends CardImpl {
+
+    private static final DynamicValue xValue
+            = new PermanentsOnBattlefieldCount(StaticFilters.FILTER_CONTROLLED_CREATURE);
+
+    public Outflank(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{W}");
+
+        // Outflank deals damage to target attacking or blocking creature equal to the number of creatures you control.
+        this.getSpellAbility().addEffect(new DamageTargetEffect(xValue)
+                .setText("{this} deals damage to target attacking or blocking creature " +
+                        "equal to the number of creatures you control"));
+        this.getSpellAbility().addTarget(new TargetAttackingOrBlockingCreature());
+    }
+
+    private Outflank(final Outflank card) {
+        super(card);
+    }
+
+    @Override
+    public Outflank copy() {
+        return new Outflank(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/ThroneOfEldraine.java b/Mage.Sets/src/mage/sets/ThroneOfEldraine.java
index 873d8395b0..8461fe8500 100644
--- a/Mage.Sets/src/mage/sets/ThroneOfEldraine.java
+++ b/Mage.Sets/src/mage/sets/ThroneOfEldraine.java
@@ -199,6 +199,7 @@ public final class ThroneOfEldraine extends ExpansionSet {
         cards.add(new SetCardInfo("Opportunistic Dragon", 133, Rarity.RARE, mage.cards.o.OpportunisticDragon.class));
         cards.add(new SetCardInfo("Opt", 59, Rarity.COMMON, mage.cards.o.Opt.class));
         cards.add(new SetCardInfo("Order of Midnight", 99, Rarity.UNCOMMON, mage.cards.o.OrderOfMidnight.class));
+        cards.add(new SetCardInfo("Outflank", 23, Rarity.COMMON, mage.cards.o.Outflank.class));
         cards.add(new SetCardInfo("Outmuscle", 170, Rarity.COMMON, mage.cards.o.Outmuscle.class));
         cards.add(new SetCardInfo("Overwhelmed Apprentice", 60, Rarity.UNCOMMON, mage.cards.o.OverwhelmedApprentice.class));
         cards.add(new SetCardInfo("Piper of the Swarm", 100, Rarity.RARE, mage.cards.p.PiperOfTheSwarm.class));