User blog comment:Nhan-Fiction/How Resourceful/@comment-5514182-20130207023422

Yes, resourcless is fun (Rumble hands down), but all of these champions are mostly DPS, and not spamy, unlike mages and the like. Spaming with energy or heat will cause you to run out/overheat. Spammy health champions will drain their HP really fast (except for Vlad :[_ ). And no resource champions (fury and ferocity included) have really long cooldowns.