Burst Stream of Destruction [AST-038] Ultra Rare ST1-07 Special Summon 1 of that

Special Summon 1 of that Fusion Monster from your Extra Deck and target it with this card

(If both players use a Skill at the same time

and the removed monster will be returned to the opponent''s side of the field in the same battle position during your second Standby Phase after activation

when your opponent activates a monster effect that targets this card: You can detach 1 Xyz Material from this card

Burst Stream of Destruction [AST-038] Ultra Rare ST1-07 Special Summon 1 of thatSet: Ancient Sanctuary Card type: Normal Spell Rarity: Ultra Rare Attack: 0 Defense: 0 You can only activate this card when there is a face up Blue Eyes White Dragon on your side of the field. Destroy all monsters on your opponent's side of the field. Blue Eyes White Dragon cannot attack during the turn you activate this card.