Urriak Uruk
Gaming is fun, and fun is for everyone
I don't really see grung as being typical wizard material, is there an illustration for this card? Candlekeep Mysteries revives Grippli. Their main gimmick is a shooting tongue attack which I can see PCs having fun with.
I have a grung wizard in my game. He loves being able to walk on the ceiling, jump to hard-to-reach places, poison folks who grapple him...