diff --git a/Mage.Sets/src/mage/cards/s/SkyclaveAerialist.java b/Mage.Sets/src/mage/cards/s/SkyclaveAerialist.java
new file mode 100644
index 0000000000..07486d3175
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/s/SkyclaveAerialist.java
@@ -0,0 +1,46 @@
+package mage.cards.s;
+
+import mage.MageInt;
+import mage.abilities.common.ActivateAsSorceryActivatedAbility;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.TransformSourceEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.abilities.keyword.TransformAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class SkyclaveAerialist extends CardImpl {
+
+    public SkyclaveAerialist(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{U}");
+
+        this.subtype.add(SubType.MERFOLK);
+        this.subtype.add(SubType.SCOUT);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(1);
+        this.secondSideCardClazz = mage.cards.s.SkyclaveInvader.class;
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // {4}{G/P}: Transform Skyclave Aerialist. Activate only as a sorcery.
+        this.addAbility(new TransformAbility());
+        this.addAbility(new ActivateAsSorceryActivatedAbility(new TransformSourceEffect(), new ManaCostsImpl<>("{4}{G/P}")));
+    }
+
+    private SkyclaveAerialist(final SkyclaveAerialist card) {
+        super(card);
+    }
+
+    @Override
+    public SkyclaveAerialist copy() {
+        return new SkyclaveAerialist(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/cards/s/SkyclaveInvader.java b/Mage.Sets/src/mage/cards/s/SkyclaveInvader.java
new file mode 100644
index 0000000000..dec33c9ee6
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/s/SkyclaveInvader.java
@@ -0,0 +1,88 @@
+package mage.cards.s;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.TransformIntoSourceTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.cards.CardsImpl;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.players.Player;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class SkyclaveInvader extends CardImpl {
+
+    public SkyclaveInvader(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "");
+
+        this.subtype.add(SubType.PHYREXIAN);
+        this.subtype.add(SubType.MERFOLK);
+        this.subtype.add(SubType.SCOUT);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(4);
+        this.color.setBlue(true);
+        this.color.setGreen(true);
+        this.nightCard = true;
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // When this creature transforms into Skyclave Invader, look at the top card of your library. If it's a land card, you may put it onto the battlefield. If you don't put the card onto the battlefield, put it into your hand.
+        this.addAbility(new TransformIntoSourceTriggeredAbility(new SkyclaveInvaderEffect()));
+    }
+
+    private SkyclaveInvader(final SkyclaveInvader card) {
+        super(card);
+    }
+
+    @Override
+    public SkyclaveInvader copy() {
+        return new SkyclaveInvader(this);
+    }
+}
+
+class SkyclaveInvaderEffect extends OneShotEffect {
+
+    SkyclaveInvaderEffect() {
+        super(Outcome.Benefit);
+        staticText = "look at the top card of your library. If it's a land card, you may put it onto the battlefield. " +
+                "If you don't put the card onto the battlefield, put it into your hand";
+    }
+
+    private SkyclaveInvaderEffect(final SkyclaveInvaderEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public SkyclaveInvaderEffect copy() {
+        return new SkyclaveInvaderEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        Card card = player.getLibrary().getFromTop(game);
+        if (card == null) {
+            return false;
+        }
+        player.lookAtCards(source, null, new CardsImpl(card), game);
+        return player.moveCards(card, card.isLand(game) && player.chooseUse(
+                Outcome.PutCardInPlay, "Put " + card.getName() + " onto the battlefield or into your hand?",
+                null, "Battlefield", "Hand", source, game
+        ) ? Zone.BATTLEFIELD : Zone.HAND, source, game);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/MarchOfTheMachine.java b/Mage.Sets/src/mage/sets/MarchOfTheMachine.java
index cd37f21260..73d5a244a7 100644
--- a/Mage.Sets/src/mage/sets/MarchOfTheMachine.java
+++ b/Mage.Sets/src/mage/sets/MarchOfTheMachine.java
@@ -66,6 +66,8 @@ public final class MarchOfTheMachine extends ExpansionSet {
         cards.add(new SetCardInfo("Scoured Barrens", 272, Rarity.COMMON, mage.cards.s.ScouredBarrens.class));
         cards.add(new SetCardInfo("Seraph of New Capenna", 36, Rarity.UNCOMMON, mage.cards.s.SeraphOfNewCapenna.class));
         cards.add(new SetCardInfo("Seraph of New Phyrexia", 36, Rarity.UNCOMMON, mage.cards.s.SeraphOfNewPhyrexia.class));
+        cards.add(new SetCardInfo("Skyclave Aerialist", 78, Rarity.UNCOMMON, mage.cards.s.SkyclaveAerialist.class));
+        cards.add(new SetCardInfo("Skyclave Invader", 78, Rarity.UNCOMMON, mage.cards.s.SkyclaveInvader.class));
         cards.add(new SetCardInfo("Stoke the Flames", 166, Rarity.UNCOMMON, mage.cards.s.StokeTheFlames.class));
         cards.add(new SetCardInfo("Storm the Seedcore", 206, Rarity.UNCOMMON, mage.cards.s.StormTheSeedcore.class));
         cards.add(new SetCardInfo("Swamp", 279, Rarity.LAND, mage.cards.basiclands.Swamp.class, NON_FULL_USE_VARIOUS));