Few hours ago I was reordering part of my collection and found the playset of Mayor of Avabruck, that I have never played, but had some success back in the day. This recruiter is also a

creature that does not too much by itself but it goes great in a deck with lots of creatures (tbh, flipped mayor is great against aggro)
Unflipped, it is a "late game" bear, since does not attack neither hate the opponent, but allows some refill. Once flipped, it makes spells cheap, but in theory we are already in the late game and have enough mana to deploy a depleted hand, so it seems *bad*. Both sides die to most removal including bolt, and seems a slow card to gain CA.
I think it won't see vintage play, but I'll be glad to be wrong. I got some playsets of these werewolves but still haven't play any of those cards...