4 Level 4 WATER monsters
You can also Xyz Summon this card by using "Number 32: Shark Drake" you control as material. (Transfer its materials to this card.) If your LP are 1000 or less (Quick Effect): You can banish 1 monster from your GY and detach 1 material from this card, then target 1 face-up monster on the field; its ATK/DEF become 0 until the end of your turn.