الدمج الأقصى

During the Main Phase: Fusion Summon 1 Fusion Monster that lists "Blue-Eyes White Dragon" or "Blue-Eyes Ultimate Dragon" as material, by shuffling Fusion Materials listed on it from your hand, field, or GY into the Deck, then you can destroy face-up cards your opponent controls up to the number of "Blue-Eyes White Dragon" and "Blue-Eyes Ultimate Dragon" used as material from the field. You can only activate 1 "Ultimate Fusion" per turn.