Before I get the "Why would you want to auto attack over a more useful ability?" I know. However, I have watched the videos on the class page, along with: "Although some witch doctors avoid melee combat in favor of augmenting their pets and crippling their enemies from afar, they are also more than capable of slaying weakened foes with their own hands." so I am simply wondering how you auto attack without running out of mana. My friend said when you start you could leave the ability and never slot a secondary skill and still be viable to a degree, but is there another way?