Demon Slay Interment Formation
■ You may only cast this card if you do not have a monster in the center. ■ [Cast Cost] [Pay 1 gauge & Pay 1 life] ■ Choose and use one of the following two. - Destroy all monster on your opponent's field with defense lower than the power of the «Weapon» on your field! - Destroy all spells on your opponent's field!