TrueWoW

Hello all, I just want to know which class/spec is the most interesting / fun to play on PrimalWoW ? I'm more into dps but tanking could be an option. I don't care if I'm not always at the top on recount, I just want to play a spec that does not consist in spamming juste one spell, but various ones with cool mechanics.

The only spec that really plays that way (just spam one spell) that I can think of is a Frost Mage on a single target fight. Remember this is a WotLK client, not 1.12.