Originally Posted by
Frost1129
Very few mages have killed the bosses, let alone done them enough to discover tricks.
The best advice I could give would be to watch as many videos as possible and know every ability the boss has and how to deal with it. If you do that then you should be good to fly through normals without hindering your raid with sub-par DPS.
If you are reforged for fire (i.e. crit > *) you won't see much success as an arcane mage. If you're well geared as fire and play it well there is not much reason to go arcane IMO.