Card Name:
Wolf in ________ Clothing
Card Text:
When this creature enters, you may put a name sticker on it. When you do, up to X target creatures each get -1/-1 until end of turn, where X is the number of unique vowels on that sticker. (The vowels are A, E, I, O, U, and Y.)
Flavor Text:
"And to think, I came in here looking for someone to eat."