The Hidden Forest

Really liking my wizard, but curious how others play them as part of a boxing group? I've mostly just been blasting with my insta-cast nukes (epic, flame blaze, gelid strike) during enrage since I pull agro most of the time. If I dont need to focus on healing too much, i'll pop silent casting and spam some castable nukes occasionally.

Also, is mana burn/blaze/blast AA worth using? It seems like its not doing any dmg for me just making me oom.

Thanks