diff --git a/Mage.Sets/src/mage/cards/f/FrillscareMentor.java b/Mage.Sets/src/mage/cards/f/FrillscareMentor.java
new file mode 100644
index 0000000000..9c5b8cdfad
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/f/FrillscareMentor.java
@@ -0,0 +1,68 @@
+package mage.cards.f;
+
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.counter.AddCountersAllEffect;
+import mage.abilities.effects.common.counter.AddCountersTargetEffect;
+import mage.abilities.keyword.MenaceAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.counters.CounterType;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterControlledCreaturePermanent;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.mageobject.AbilityPredicate;
+import mage.target.TargetPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class FrillscareMentor extends CardImpl {
+
+    private static final FilterPermanent filter
+            = new FilterControlledCreaturePermanent("non-Human creature you control");
+    private static final FilterPermanent filter2
+            = new FilterControlledCreaturePermanent("creature you control with menace");
+
+    static {
+        filter.add(Predicates.not(SubType.HUMAN.getPredicate()));
+        filter2.add(new AbilityPredicate(MenaceAbility.class));
+    }
+
+    public FrillscareMentor(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{R}");
+
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.WARRIOR);
+
+        // When Frillscare Mentor enters the battlefield, put a menace counter on target non-Human creature you control.
+        Ability ability = new EntersBattlefieldTriggeredAbility(
+                new AddCountersTargetEffect(CounterType.MENACE.createInstance())
+        );
+        ability.addTarget(new TargetPermanent(filter));
+        this.addAbility(ability);
+
+        // {2}{R}, {T}: Put a +1/+1 counter on each creature you control with menace.
+        ability = new SimpleActivatedAbility(
+                new AddCountersAllEffect(CounterType.P1P1.createInstance(), filter2), new ManaCostsImpl("{2}{R}")
+        );
+        ability.addCost(new TapSourceCost());
+        this.addAbility(ability);
+    }
+
+    private FrillscareMentor(final FrillscareMentor card) {
+        super(card);
+    }
+
+    @Override
+    public FrillscareMentor copy() {
+        return new FrillscareMentor(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/IkoriaLairOfBehemoths.java b/Mage.Sets/src/mage/sets/IkoriaLairOfBehemoths.java
index 9ab5b5e383..b082a3e67a 100644
--- a/Mage.Sets/src/mage/sets/IkoriaLairOfBehemoths.java
+++ b/Mage.Sets/src/mage/sets/IkoriaLairOfBehemoths.java
@@ -108,6 +108,7 @@ public final class IkoriaLairOfBehemoths extends ExpansionSet {
         cards.add(new SetCardInfo("Flourishing Fox", 13, Rarity.UNCOMMON, mage.cards.f.FlourishingFox.class));
         cards.add(new SetCardInfo("Footfall Crater", 118, Rarity.UNCOMMON, mage.cards.f.FootfallCrater.class));
         cards.add(new SetCardInfo("Forbidden Friendship", 119, Rarity.COMMON, mage.cards.f.ForbiddenFriendship.class));
+        cards.add(new SetCardInfo("Frillscare Mentor", 121, Rarity.UNCOMMON, mage.cards.f.FrillscareMentor.class));
         cards.add(new SetCardInfo("Frondland Felidar", 186, Rarity.RARE, mage.cards.f.FrondlandFelidar.class));
         cards.add(new SetCardInfo("Fully Grown", 154, Rarity.COMMON, mage.cards.f.FullyGrown.class));
         cards.add(new SetCardInfo("Garrison Cat", 14, Rarity.COMMON, mage.cards.g.GarrisonCat.class));