The Masked Beast [LON-001] Ultra Rare Dark Revelation Volume 3 Once per turn: You can

Once per turn: You can detach 1 Xyz Material from this card to send the monster equipped by this effect to the Graveyard

and any battle damage you received from the battle is also inflicted to oyur opponent

Destroy all Attack Position monsters your opponent controls

If a face-up Toon Monster is on your opponent''s side of the field

inflict damage to your opponent equal to its Level x 200

The Masked Beast [LON-001] Ultra Rare Dark Revelation Volume 3 Once per turn: You canSet: Labyrinth of Nightmare Card type: Ritual Monster Rarity: Ultra Rare Attack: 3200 Defense: 1800 This monster can only be Ritual Summoned with the Ritual Magic Card, "Curse of the Masked Beast". You must also offer monsters whose total Level Stars equal 8 or more as a Tribute from the field or your hand.