I'd imagine enchanter fits that bill. In vanilla they were ok, powerful if you wanted to take time to learn them and the risk of charming mobs that were insane dps.. all the way through what tipt/vxed? after that things tapered off and most people though they were meh, good to have for raids but that was about it. (I don't know how many groups I saw in Cyrstallos that were shaman + tank + dps. ) I think today everyone who hasn't played an enchanter from 1999 would say "wow they are better than I remember someone else playing them."