Enhancement Shaman
Totem Talk: A look at Enhancement talent selections
Talent selection is not crazy difficult at this point in the game's lifespan if you've played Enhancement before... but who doesn't want to think more about their talent selections?
Totem Talk: The strange relationship between Enhancement and totems
If you were so inclined, you could argue that totems were counting down the hours until they got removed from the game as soon as Enhancement was made a viable spec in The Burning Crusade. I wouldn't make that argument myself, but it sure does sound convincing when you look at it the right way. Sort of sideways, maybe squint a little.