diff --git a/Mage.Tests/src/test/java/org/mage/test/cards/abilities/keywords/DisturbTest.java b/Mage.Tests/src/test/java/org/mage/test/cards/abilities/keywords/DisturbTest.java
index b80febafffd..2fbfa0be099 100644
--- a/Mage.Tests/src/test/java/org/mage/test/cards/abilities/keywords/DisturbTest.java
+++ b/Mage.Tests/src/test/java/org/mage/test/cards/abilities/keywords/DisturbTest.java
@@ -6,6 +6,7 @@ import mage.constants.SubType;
 import mage.constants.Zone;
 import mage.game.stack.Spell;
 import org.junit.Assert;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.mage.test.serverside.base.CardTestPlayerBase;
 
@@ -238,6 +239,27 @@ public class DisturbTest extends CardTestPlayerBase {
         assertTappedCount("Plains", true, 5);
     }
 
+    //Currently failing: Transform SpellAbilityCastMode.getTypeModifiedCardObjectCopy destroys existing modifications
+    @Ignore
+    @Test
+    public void test_SpellAttributesIndirectCostModifications() {
+        // Disturb {1}{U}
+        // Hook-Haunt Drifter
+        addCard(Zone.GRAVEYARD, playerA, "Baithook Angler", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Island", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Maskwood Nexus", 1);
+        //Dragonlord's Servant : Dragon spells you cast cost {1} less to cast.
+        addCard(Zone.BATTLEFIELD, playerA, "Dragonlord's Servant", 1);
+        // Transform's copy effect must not override other spell modifications
+        activateAbility(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Cast Hook-Haunt Drifter using Disturb");
+
+        setStrictChooseMode(true);
+        setStopAt(1, PhaseStep.END_TURN);
+        execute();
+        assertPermanentCount(playerA, "Hook-Haunt Drifter", 1);
+        assertTappedCount("Island", true, 1);
+    }
+
     /**
      * Relevant rule:
      *      If you copy a permanent spell cast this way (perhaps with a card like Double Major), the copy becomes
diff --git a/Mage.Tests/src/test/java/org/mage/test/cards/abilities/keywords/TransformTest.java b/Mage.Tests/src/test/java/org/mage/test/cards/abilities/keywords/TransformTest.java
index d0dfc18d5c9..7e1f3864be3 100644
--- a/Mage.Tests/src/test/java/org/mage/test/cards/abilities/keywords/TransformTest.java
+++ b/Mage.Tests/src/test/java/org/mage/test/cards/abilities/keywords/TransformTest.java
@@ -494,4 +494,31 @@ public class TransformTest extends CardTestPlayerBase {
         assertPermanentCount(playerA, "Delver of Secrets", 1);
         assertPermanentCount(playerA, "Insectile Aberration", 0);
     }
+
+    @Test
+    public void testMoonmistHuntmasterDressdown() {
+        addCard(Zone.BATTLEFIELD, playerA, "Tropical Island", 6);
+        addCard(Zone.BATTLEFIELD, playerA, "Huntmaster of the Fells"); //Has on-transform triggers
+        addCard(Zone.BATTLEFIELD, playerA, "Maskwood Nexus"); //Make back side human
+
+
+        addCard(Zone.HAND, playerA, "Dress Down"); //Creatures lose all abilities
+        addCard(Zone.HAND, playerA, "Moonmist", 2);
+
+        castSpell(1, PhaseStep.UPKEEP, playerA, "Dress Down");
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Moonmist");
+        checkPermanentCount("Huntmaster flipped", 1, PhaseStep.BEGIN_COMBAT, playerA, "Ravager of the Fells", 1);
+        castSpell(1, PhaseStep.POSTCOMBAT_MAIN, playerA, "Moonmist");
+
+        setStrictChooseMode(true);
+        setStopAt(1, PhaseStep.END_TURN);
+        execute();
+
+        assertLife(playerA, 20);
+        assertLife(playerB, 20);
+        assertGraveyardCount(playerA, "Dress Down", 1);
+        assertPermanentCount(playerA, "Huntmaster of the Fells", 1);
+        assertPermanentCount(playerA, 6+1+1);
+    }
 }