diff --git a/Mage.Sets/src/mage/cards/s/SummonLeviathan.java b/Mage.Sets/src/mage/cards/s/SummonLeviathan.java
new file mode 100644
index 00000000000..e3398a1f4a2
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/s/SummonLeviathan.java
@@ -0,0 +1,107 @@
+package mage.cards.s;
+
+import mage.MageInt;
+import mage.abilities.DelayedTriggeredAbility;
+import mage.abilities.common.SagaAbility;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.CreateDelayedTriggeredAbilityEffect;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.common.ReturnToHandFromBattlefieldAllEffect;
+import mage.abilities.keyword.WardAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.SagaChapter;
+import mage.constants.SubType;
+import mage.filter.FilterPermanent;
+import mage.filter.predicate.Predicates;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class SummonLeviathan extends CardImpl {
+
+    private static final FilterPermanent filter = new FilterPermanent();
+
+    static {
+        filter.add(Predicates.not(SubType.KRAKEN.getPredicate()));
+        filter.add(Predicates.not(SubType.MERFOLK.getPredicate()));
+        filter.add(Predicates.not(SubType.OCTOPUS.getPredicate()));
+        filter.add(Predicates.not(SubType.SERPENT.getPredicate()));
+    }
+
+    public SummonLeviathan(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT, CardType.CREATURE}, "{4}{U}{U}");
+
+        this.subtype.add(SubType.SAGA);
+        this.subtype.add(SubType.LEVIATHAN);
+        this.power = new MageInt(6);
+        this.toughness = new MageInt(6);
+
+        // (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
+        SagaAbility sagaAbility = new SagaAbility(this);
+
+        // I -- Return each creature that isn't a Kraken, Leviathan, Merfolk, Octopus, or Serpent to its owner's hand.
+        sagaAbility.addChapterEffect(
+                this, SagaChapter.CHAPTER_I, new ReturnToHandFromBattlefieldAllEffect(filter)
+                        .setText("return each creature that isn't a Kraken, Leviathan, Merfolk, Octopus, or Serpent to its owner's hand")
+        );
+
+        // II, III -- Until end of turn, whenever a Kraken, Leviathan, Merfolk, Octopus, or Serpent attacks, draw a card.
+        sagaAbility.addChapterEffect(
+                this, SagaChapter.CHAPTER_II, SagaChapter.CHAPTER_III,
+                new CreateDelayedTriggeredAbilityEffect(new SummonLeviathanTriggeredAbility())
+        );
+        this.addAbility(sagaAbility);
+
+        // Ward {2}
+        this.addAbility(new WardAbility(new ManaCostsImpl<>("{2}")));
+    }
+
+    private SummonLeviathan(final SummonLeviathan card) {
+        super(card);
+    }
+
+    @Override
+    public SummonLeviathan copy() {
+        return new SummonLeviathan(this);
+    }
+}
+
+class SummonLeviathanTriggeredAbility extends DelayedTriggeredAbility {
+
+    SummonLeviathanTriggeredAbility() {
+        super(new DrawCardSourceControllerEffect(1), Duration.EndOfTurn, false, false);
+        this.setTriggerPhrase("Until end of turn, whenever a Kraken, Leviathan, Merfolk, Octopus, or Serpent attacks, ");
+    }
+
+    private SummonLeviathanTriggeredAbility(final SummonLeviathanTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public SummonLeviathanTriggeredAbility copy() {
+        return new SummonLeviathanTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.ATTACKER_DECLARED;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        Permanent permanent = game.getPermanent(event.getSourceId());
+        return permanent != null
+                && (permanent.hasSubtype(SubType.KRAKEN, game)
+                || permanent.hasSubtype(SubType.LEVIATHAN, game)
+                || permanent.hasSubtype(SubType.MERFOLK, game)
+                || permanent.hasSubtype(SubType.OCTOPUS, game));
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/FinalFantasy.java b/Mage.Sets/src/mage/sets/FinalFantasy.java
index 5a4c3f6bd09..5587592c606 100644
--- a/Mage.Sets/src/mage/sets/FinalFantasy.java
+++ b/Mage.Sets/src/mage/sets/FinalFantasy.java
@@ -142,6 +142,7 @@ public final class FinalFantasy extends ExpansionSet {
         cards.add(new SetCardInfo("Stiltzkin, Moogle Merchant", 433, Rarity.RARE, mage.cards.s.StiltzkinMoogleMerchant.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Summon: Bahamut", 1, Rarity.MYTHIC, mage.cards.s.SummonBahamut.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Summon: Bahamut", 356, Rarity.MYTHIC, mage.cards.s.SummonBahamut.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Summon: Leviathan", 361, Rarity.RARE, mage.cards.s.SummonLeviathan.class));
         cards.add(new SetCardInfo("Summon: Primal Odin", 121, Rarity.RARE, mage.cards.s.SummonPrimalOdin.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Summon: Primal Odin", 365, Rarity.RARE, mage.cards.s.SummonPrimalOdin.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Summon: Shiva", 362, Rarity.UNCOMMON, mage.cards.s.SummonShiva.class, NON_FULL_USE_VARIOUS));