diff --git a/Mage.Sets/src/mage/cards/c/CuriousInquiry.java b/Mage.Sets/src/mage/cards/c/CuriousInquiry.java
new file mode 100644
index 00000000000..cf41c3ec0e9
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/c/CuriousInquiry.java
@@ -0,0 +1,56 @@
+package mage.cards.c;
+
+import mage.abilities.Ability;
+import mage.abilities.common.DealsCombatDamageToAPlayerTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.common.AttachEffect;
+import mage.abilities.effects.common.continuous.BoostEnchantedEffect;
+import mage.abilities.effects.common.continuous.GainAbilityAttachedEffect;
+import mage.abilities.effects.keyword.InvestigateEffect;
+import mage.abilities.keyword.EnchantAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.AttachmentType;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.target.TargetPermanent;
+import mage.target.common.TargetCreaturePermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class CuriousInquiry extends CardImpl {
+
+    public CuriousInquiry(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{U}");
+
+        this.subtype.add(SubType.AURA);
+
+        // Enchant creature
+        TargetPermanent auraTarget = new TargetCreaturePermanent();
+        this.getSpellAbility().addTarget(auraTarget);
+        this.getSpellAbility().addEffect(new AttachEffect(Outcome.BoostCreature));
+        this.addAbility(new EnchantAbility(auraTarget));
+
+        // Enchanted creature gets +1/+1 and has "Whenever this creature deals combat damage to a player, investigate."
+        Ability ability = new SimpleStaticAbility(new BoostEnchantedEffect(1, 1));
+        ability.addEffect(new GainAbilityAttachedEffect(
+                new DealsCombatDamageToAPlayerTriggeredAbility(new InvestigateEffect(), false)
+                        .setTriggerPhrase("Whenever this creature deals combat damage to a player, "),
+                AttachmentType.AURA
+        ).setText("and has \"Whenever this creature deals combat damage to a player, investigate.\""));
+        this.addAbility(ability);
+    }
+
+    private CuriousInquiry(final CuriousInquiry card) {
+        super(card);
+    }
+
+    @Override
+    public CuriousInquiry copy() {
+        return new CuriousInquiry(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/MurdersAtKarlovManor.java b/Mage.Sets/src/mage/sets/MurdersAtKarlovManor.java
index eb1f0f31791..5187659bb93 100644
--- a/Mage.Sets/src/mage/sets/MurdersAtKarlovManor.java
+++ b/Mage.Sets/src/mage/sets/MurdersAtKarlovManor.java
@@ -45,6 +45,7 @@ public final class MurdersAtKarlovManor extends ExpansionSet {
         cards.add(new SetCardInfo("Crime Novelist", 121, Rarity.UNCOMMON, mage.cards.c.CrimeNovelist.class));
         cards.add(new SetCardInfo("Culvert Ambusher", 158, Rarity.UNCOMMON, mage.cards.c.CulvertAmbusher.class));
         cards.add(new SetCardInfo("Curious Cadaver", 194, Rarity.UNCOMMON, mage.cards.c.CuriousCadaver.class));
+        cards.add(new SetCardInfo("Curious Inquiry", 51, Rarity.UNCOMMON, mage.cards.c.CuriousInquiry.class));
         cards.add(new SetCardInfo("Deduce", 52, Rarity.COMMON, mage.cards.d.Deduce.class));
         cards.add(new SetCardInfo("Defenestrated Phantom", 11, Rarity.COMMON, mage.cards.d.DefenestratedPhantom.class));
         cards.add(new SetCardInfo("Demand Answers", 122, Rarity.COMMON, mage.cards.d.DemandAnswers.class));