2 Level 2 monsters
While this card has an Xyz Material attached that was originally WATER, it cannot be destroyed by battle. Once per turn, during either player's turn: You can detach 1 Xyz Material from this card, then target 1 Rank 4 or lower Xyz Monster you control; its ATK and DEF each become double its original ATK and DEF until the end of this turn.
![Cat Shark [PGL2-EN016] Gold Secret Rare | Event Horizon Hobbies CA](http://www.eventhorizonhobbies.com/cdn/shop/products/f1208e0d-5712-58c5-8e2b-c676dd5591f8.png?v=1680639150)
