Recurring Nightmare [GLD4-EN041] Common Dark Revelation Volume 4 Once per turn: You can

Once per turn: You can detach 1 Xyz Material from this card to target 1 face-up card your opponent controls

You can only use this effect of "Blackwing - Steam the Cloak" once per Duel

Set: Noble Knights of the Round Table Box Set Card type: Effect Monster Rarity: Platinum Rare Attack: 1400 Defense: 500 You can only use each effect of "Merlin" once per turn

Set: Duel Power Card type: Tuner/Effect Monster Rarity: Ultra Rare Attack: 100 Defense: 300 For a Synchro Summon

Creature (31)

Recurring Nightmare [GLD4-EN041] Common Dark Revelation Volume 4 Once per turn: You canSet: Gold Series 4: Pyramids Edition Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 Select 2 DARK monsters with 0 DEF in your Graveyard and return them to your hand.