diff --git a/Mage.Sets/src/mage/cards/d/Deduce.java b/Mage.Sets/src/mage/cards/d/Deduce.java
new file mode 100644
index 00000000000..3d0d4c18b8c
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/d/Deduce.java
@@ -0,0 +1,32 @@
+package mage.cards.d;
+
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.keyword.InvestigateEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class Deduce extends CardImpl {
+
+    public Deduce(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{1}{U}");
+
+        // Draw a card. Investigate.
+        this.getSpellAbility().addEffect(new DrawCardSourceControllerEffect(1));
+        this.getSpellAbility().addEffect(new InvestigateEffect());
+    }
+
+    private Deduce(final Deduce card) {
+        super(card);
+    }
+
+    @Override
+    public Deduce copy() {
+        return new Deduce(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/MurdersAtKarlovManor.java b/Mage.Sets/src/mage/sets/MurdersAtKarlovManor.java
index 483ccce5f42..8faf0aab4c8 100644
--- a/Mage.Sets/src/mage/sets/MurdersAtKarlovManor.java
+++ b/Mage.Sets/src/mage/sets/MurdersAtKarlovManor.java
@@ -22,6 +22,7 @@ public final class MurdersAtKarlovManor extends ExpansionSet {
         this.hasBoosters = false; // temporary
 
         cards.add(new SetCardInfo("Benthic Criminologists", 40, Rarity.COMMON, mage.cards.b.BenthicCriminologists.class));
+        cards.add(new SetCardInfo("Deduce", 52, Rarity.COMMON, mage.cards.d.Deduce.class));
         cards.add(new SetCardInfo("Fanatical Strength", 159, Rarity.COMMON, mage.cards.f.FanaticalStrength.class));
         cards.add(new SetCardInfo("Forest", 276, Rarity.LAND, mage.cards.basiclands.Forest.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Gleaming Geardrake", 205, Rarity.UNCOMMON, mage.cards.g.GleamingGeardrake.class));