Once per turn, if this card would be destroyed by battle, you can banish 1 Trap from your GY instead. You can banish up to 3 Traps from your GY; apply this effect, depending on the number you banished.
● 1: Draw 1 card, then place 1 card from your hand on top of the Deck.
● 2: Draw 1 card.
● 3: Draw 2 cards, then discard 1 card.
You can only use this effect of "Dark-Eye Nightmare" once per turn.