What is best class in wow

An orc is best race, and a protection warrior or a holy paladin are the best. If you put them together you will get a awesome combination. I have both on 80 and in arena. i barely ever get killed ever. if people like other classes and think they're better, then OK. it also matters what you're best playing as. i am an 80 warrior with lich king armor that he drops along with my paladin am very strong.