Burst Stream of Destruction [AST-038] Ultra Rare Wind then Ritual Summon that monster

then Ritual Summon that monster

Special Summon 1 Level 1 monster from your hand or Deck

Set: Invasion: Vengeance Card type: Synchro/Effect Monster Rarity: Super Rare Attack: 2500 Defense: 1500 1 Tuner + 1 or more non-Tuner monsters If this card is Synchro Summoned: You can change all face-up Special Summoned monsters your opponent controls to Defense Position

While this card is equipped to a monster by this effect

Burst Stream of Destruction [AST-038] Ultra Rare Wind then Ritual Summon that monsterSet: 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.