FFXIV – Thaumaturge Dirge
When I was leveling the Archer/Bard, I often looked at Thaumaturges and Black Mages and wished I were them. They always seem to do more damage, and they just have cooler spells with their fire and ice and whatnot. And even more importantly, they actually have a useful Limit Break. (I would not wear the silly Gandalf hats, though.) Then I actually played a THM through level 15, and quickly changed my mind.