Skyfury totem stacks

As title says, skyfury totem stacks and transfers to pve dmg if you manage to get it down. You can only place it if you engage in pvp (its a ele sham pvp talent), but if you say windshear a horde right before pulling a world boss, the buff lets you do some insane dmg. I've crit for 2mil (earthshock) and I have pretty horrible gear around 810 ilvl.

http://www.wowhead.com/spell=204330/skyfury-totem

Summons a Fire Totem with 5 health at the feet of the caster for 15 sec that increases the critical effect of damage and healing spells of all nearby allies within 40 yards by 30% for 15 sec.

You burst at over 1 million dps with ascendance. I love it :P