Send 1 Illusion monster from your Deck to the GY. During your Main Phase, if you control a Level 5 or higher Illusion monster: You can banish this card from your GY, then target 1 monster in your opponent's GY; Special Summon it to your field, but banish it during the End Phase of the next turn. You can only use 1 "Nightmare Hand" effect per turn, and only once that turn.