I dont know why so many people said hunter but I voted druid.. I've played hunter sham war rogue and druid and the most fun i've had with world pvp is druid.. instant cast flight form cat stealthing bear tanking just gave me the most fun.. Even when i got camped it was fun trying to get away like i'd res in cat and try to run away w/o using flight form stuff like that. It was just a fun experience. If you play chill with a little raiding etc you'll do good... but to have fun world pvping nowadays you need to be doin hard modes