Hunter. No work whatsoever and Blizz keeps buffing them every patch, Mortal Shot, Dispelling shot, +35mp/5 to viper aspect, next they'll have lock's Sacrifice Pet to summon Voodoo Gods in exchange for a pet Boar's blood, and will be able to tame feral druids, beastcoil will become a full reality, then they'll combine Snake Trap and Volley into Snake Valley where you shoot a snake trap into the sky and it rains snakes over a 500yd radius doing massive poison dmg for a solid 5minutes until either a Female Dwarf Rogue over lv50 is within 50ft of it(They don't exist) or 40 people scream "I AM MOTHERFUCKIN SICK OF THESE MOTHERFUCKIN SNAKES ON THIS MOTHERFUCKIN MAP!" within a minute of each other. Then your Pet will get a 2nd bar to put even more skills on and 3x the Focus, and Beastial Wrath will become a Passive talent with the same effects, until finally this unstoppable force collides with the immovable object and chuck norris dies, putting an end to stupid class buffs.

...Yes, I'm bored. But I am serious about the Hunter bit, they don't take too much work in pve if yer not kiting something for a long time and they can solo quite well. You could also try a Paladin...in pve you pretty much hit autoattack, Judgement, refresh seal, and that's 90% of your combat the entire solo game