
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.)
Wolf in _____ Clothing has 2 printings, first in Unfinity (2022). EDHREC ranks it #30,314 among Commander cards. It has 2 official rulings.