Mêrable Magidolce BP03-FR097

If this card in your possession is destroyed by your opponent's card (in battle or by a card effect) and sent to your Graveyard, shuffle this card into your Deck. Once per turn, you can target 1 "Melodious" monster in Attack Position that you control and 1 monster in face-up Attack Position controlled by your opponent; if both monsters are still on the field, change them to face-up Defense Position, and if you do, until the end of your opponent's next turn, those changed by this effect cannot change their battle positions.