My favorite is my 'lock, specifically sunsinger. Sunsinger is just fun to use, and with it you don't need to wait to be revived and the Angel of Light aspect is a sniper's dream. It also has a great movement option, adding both boost AND agility. After that would be hunter gunslinger, cause who doesn't enjoy feeding the hungry minions of the darkness with your throwing knives? after that are bladedancer and voidwalker. I'm sorry for you tin can titans out there, but you're class has no benefits outside of crowd control and hiding.