Cat Shark is a Ultra Rare XYZ Monster card from Yu-Gi-Oh! (Magnificent Mavens, MAMA). Current market price: $0.25.
Ultra Rare
Magnificent Mavens (MAMA)
Card Text
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.
