Crystal Shark

LED9-FR002

If this card is used for the [[Xyz Summon]] of a "[[Number]]" monster, it can be treated as a [[Level]] 3 or 4 monster. If this card is in your [[hand]] or [[GY]]: You can [[target]] 1 [[WATER]] [[monster]] on the [[field]]; [[Special Summon]] this card (but [[banish]] this card when it [[leaves the field]]), and if you do, halve that monster's [[ATK]], also, you cannot Special Summon monsters from the [[Extra Deck]] for the rest of this [[turn]], except [[Xyz Monster]]s. You can only use this [[effect]] of "Crystal Shark" [[once per turn]].