Pretentious Taste

Mad Libs - As Pretentious Taste is cast, target opponent chooses one: Radiohead, Britney Spears, Eminem.
•Radiohead: Target creature gets -X/-X until end of turn, where X is the # of albums owned by controller.
•Britney Spears: Gain control of target creature with power X or less, where X is # of albums owned by controller.
•Eminem: All players must stand up and create
a 3/3 artifact creature named Slim Shady.