Its ok wait till u get thunderstorm lol. That same mage wont try it then. All you do is thunderstorm drop nova he comes it gets nova thunderstorm again. Right now at such a low lvl its hard to do anything to that kind of aoe. Also like said earthbind works awesome and you said u had a pally. Doesnt pally have a stun. Thats all you need stun root do earth shock or flame shock or frost shock times four then completely silence him windshear rotation. Once you silence and do that to him once hell be weary and not come into close to you then. Its all on slowing them do and silencing them.