what's the best build nvl 15 for pve (gauntlet/hauntlet)?

I'm looking for the best build for mage nvl 15 to run gauntlet, hauntlet and many more...but not pvp!
Let me know ;)

Bump

Fire light ice gale

You need clock for sure....so I'm presuming
Fire, clock, light, gale. Gale acts as a pseudo-pierce and clock keeps mobs under control (have your team gathers around almost the same spot so your clock hits most of the mobs)