diff --git a/Mage.Sets/src/mage/cards/r/ReasonableDoubt.java b/Mage.Sets/src/mage/cards/r/ReasonableDoubt.java
new file mode 100644
index 00000000000..3a6637d4218
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/r/ReasonableDoubt.java
@@ -0,0 +1,40 @@
+package mage.cards.r;
+
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.common.CounterUnlessPaysEffect;
+import mage.abilities.effects.common.SuspectTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.target.TargetSpell;
+import mage.target.common.TargetCreaturePermanent;
+import mage.target.targetpointer.SecondTargetPointer;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ReasonableDoubt extends CardImpl {
+
+    public ReasonableDoubt(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{1}{U}");
+
+        // Counter target spell unless its controller pays {2}.
+        this.getSpellAbility().addEffect(new CounterUnlessPaysEffect(new GenericManaCost(2)));
+        this.getSpellAbility().addTarget(new TargetSpell());
+
+        // Suspect up to one target creature.
+        this.getSpellAbility().addEffect(new SuspectTargetEffect().setTargetPointer(new SecondTargetPointer()).concatBy("<br>"));
+        this.getSpellAbility().addTarget(new TargetCreaturePermanent(0, 1));
+    }
+
+    private ReasonableDoubt(final ReasonableDoubt card) {
+        super(card);
+    }
+
+    @Override
+    public ReasonableDoubt copy() {
+        return new ReasonableDoubt(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/MurdersAtKarlovManor.java b/Mage.Sets/src/mage/sets/MurdersAtKarlovManor.java
index 4a034a1c9a0..415e752b658 100644
--- a/Mage.Sets/src/mage/sets/MurdersAtKarlovManor.java
+++ b/Mage.Sets/src/mage/sets/MurdersAtKarlovManor.java
@@ -129,6 +129,7 @@ public final class MurdersAtKarlovManor extends ExpansionSet {
         cards.add(new SetCardInfo("Public Thoroughfare", 265, Rarity.COMMON, mage.cards.p.PublicThoroughfare.class));
         cards.add(new SetCardInfo("Rakish Scoundrel", 225, Rarity.COMMON, mage.cards.r.RakishScoundrel.class));
         cards.add(new SetCardInfo("Raucous Theater", 266, Rarity.RARE, mage.cards.r.RaucousTheater.class));
+        cards.add(new SetCardInfo("Reasonable Doubt", 69, Rarity.COMMON, mage.cards.r.ReasonableDoubt.class));
         cards.add(new SetCardInfo("Reckless Detective", 141, Rarity.UNCOMMON, mage.cards.r.RecklessDetective.class));
         cards.add(new SetCardInfo("Red Herring", 142, Rarity.COMMON, mage.cards.r.RedHerring.class));
         cards.add(new SetCardInfo("Repeat Offender", 101, Rarity.COMMON, mage.cards.r.RepeatOffender.class));