diff --git a/Mage.Sets/src/mage/cards/s/SubstituteSynthesizer.java b/Mage.Sets/src/mage/cards/s/SubstituteSynthesizer.java
new file mode 100644
index 00000000000..2796d3f88b5
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/s/SubstituteSynthesizer.java
@@ -0,0 +1,52 @@
+package mage.cards.s;
+
+import mage.abilities.common.EntersBattlefieldControlledTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.abilities.effects.keyword.ScryEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.ComparisonType;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterArtifactPermanent;
+import mage.filter.predicate.mageobject.AnotherPredicate;
+import mage.filter.predicate.mageobject.ManaValuePredicate;
+import mage.game.permanent.token.KarnConstructToken;
+
+import java.util.UUID;
+
+/**
+ * @author Susucr
+ */
+public final class SubstituteSynthesizer extends CardImpl {
+
+    private static final FilterPermanent filter =
+            new FilterArtifactPermanent("another artifact with mana value 3 or more");
+
+    static {
+        filter.add(AnotherPredicate.instance);
+        filter.add(new ManaValuePredicate(ComparisonType.OR_GREATER, 3));
+    }
+
+    public SubstituteSynthesizer(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{2}{U}");
+
+        // When Substitute Synthesizer enters the battlefield, scry 2.
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new ScryEffect(2)));
+
+        // Whenever another artifact with mana value 3 or more enters the battlefield under your control, create a 0/0 colorless Construct artifact creature token with "This creature gets +1/+1 for each artifact you control."
+        this.addAbility(new EntersBattlefieldControlledTriggeredAbility(
+                new CreateTokenEffect(new KarnConstructToken()), filter
+        ));
+    }
+
+    private SubstituteSynthesizer(final SubstituteSynthesizer card) {
+        super(card);
+    }
+
+    @Override
+    public SubstituteSynthesizer copy() {
+        return new SubstituteSynthesizer(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/TheBigScore.java b/Mage.Sets/src/mage/sets/TheBigScore.java
index 335fe39af6a..2ccb596f97f 100644
--- a/Mage.Sets/src/mage/sets/TheBigScore.java
+++ b/Mage.Sets/src/mage/sets/TheBigScore.java
@@ -25,6 +25,7 @@ public final class TheBigScore extends ExpansionSet {
         cards.add(new SetCardInfo("Loot, the Key to Everything", 21, Rarity.MYTHIC, mage.cards.l.LootTheKeyToEverything.class));
         cards.add(new SetCardInfo("Lotus Ring", 24, Rarity.MYTHIC, mage.cards.l.LotusRing.class));
         cards.add(new SetCardInfo("Oltec Matterweaver", 3, Rarity.MYTHIC, mage.cards.o.OltecMatterweaver.class));
+        cards.add(new SetCardInfo("Substitute Synthesizer", 6, Rarity.MYTHIC, mage.cards.s.SubstituteSynthesizer.class));
         cards.add(new SetCardInfo("Torpor Orb", 27, Rarity.MYTHIC, mage.cards.t.TorporOrb.class));
         cards.add(new SetCardInfo("Vaultborn Tyrant", 20, Rarity.MYTHIC, mage.cards.v.VaultbornTyrant.class));
     }