diff --git a/Mage.Sets/src/mage/cards/d/DeepfathomEcho.java b/Mage.Sets/src/mage/cards/d/DeepfathomEcho.java
new file mode 100644
index 00000000000..de7b910d583
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/d/DeepfathomEcho.java
@@ -0,0 +1,87 @@
+package mage.cards.d;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfCombatTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.keyword.ExploreSourceEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+import mage.util.functions.EmptyCopyApplier;
+
+import java.util.UUID;
+
+/**
+ * @author Susucr
+ */
+public final class DeepfathomEcho extends CardImpl {
+
+    public DeepfathomEcho(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{G}{U}");
+
+        this.subtype.add(SubType.MERFOLK);
+        this.subtype.add(SubType.SPIRIT);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(4);
+
+        // At the beginning of combat on your turn, Deepfathom Echo explores. Then you may have it become a copy of another creature you control until end of turn.
+        Ability ability = new BeginningOfCombatTriggeredAbility(
+                new ExploreSourceEffect(false, "{this}"), TargetController.YOU, false
+        );
+        ability.addEffect(new DeepfathomEchoEffect());
+        this.addAbility(ability);
+    }
+
+    private DeepfathomEcho(final DeepfathomEcho card) {
+        super(card);
+    }
+
+    @Override
+    public DeepfathomEcho copy() {
+        return new DeepfathomEcho(this);
+    }
+}
+
+class DeepfathomEchoEffect extends OneShotEffect {
+
+    public DeepfathomEchoEffect() {
+        super(Outcome.Copy);
+        this.staticText = "Then you may have it become a copy of another creature you control until end of turn";
+    }
+
+    private DeepfathomEchoEffect(final DeepfathomEchoEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public DeepfathomEchoEffect copy() {
+        return new DeepfathomEchoEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Permanent deepfathom = source.getSourcePermanentIfItStillExists(game);
+        Player controller = game.getPlayer(source.getControllerId());
+        if (deepfathom == null || controller == null) {
+            return false;
+        }
+
+        TargetPermanent target = new TargetPermanent(
+                0, 1, StaticFilters.FILTER_ANOTHER_CREATURE_YOU_CONTROL, true
+        );
+        controller.chooseTarget(outcome, target, source, game);
+        Permanent chosenCreature = game.getPermanent(target.getFirstTarget());
+        if (chosenCreature == null) {
+            return false;
+        }
+
+        game.copyPermanent(Duration.EndOfTurn, chosenCreature, deepfathom.getId(), source, new EmptyCopyApplier());
+        return true;
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/TheLostCavernsOfIxalan.java b/Mage.Sets/src/mage/sets/TheLostCavernsOfIxalan.java
index c69b25750b6..1d33360c39f 100644
--- a/Mage.Sets/src/mage/sets/TheLostCavernsOfIxalan.java
+++ b/Mage.Sets/src/mage/sets/TheLostCavernsOfIxalan.java
@@ -57,6 +57,7 @@ public final class TheLostCavernsOfIxalan extends ExpansionSet {
         cards.add(new SetCardInfo("Council of Echoes", 51, Rarity.UNCOMMON, mage.cards.c.CouncilOfEchoes.class));
         cards.add(new SetCardInfo("Dauntless Dismantler", 8, Rarity.UNCOMMON, mage.cards.d.DauntlessDismantler.class));
         cards.add(new SetCardInfo("Deep-Cavern Bat", 102, Rarity.UNCOMMON, mage.cards.d.DeepCavernBat.class));
+        cards.add(new SetCardInfo("Deepfathom Echo", 228, Rarity.RARE, mage.cards.d.DeepfathomEcho.class));
         cards.add(new SetCardInfo("Deeproot Pilgrimage", 52, Rarity.RARE, mage.cards.d.DeeprootPilgrimage.class));
         cards.add(new SetCardInfo("Defossilize", 103, Rarity.UNCOMMON, mage.cards.d.Defossilize.class));
         cards.add(new SetCardInfo("Diamond Pick-Axe", 143, Rarity.UNCOMMON, mage.cards.d.DiamondPickAxe.class));