Equip: Increases spell power by 150. Equip: You gain a Mote of Flame each time you cause a damaging spell critical strike. When you reach 3 Motes, they will release, firing a Pillar of Flame for 1741 to 2023 damage. Mote of Flame cannot be gained more often than once every 2 sec.
The damage does not scale with talents nor with spellpower, but does scale with your critical strike rating as well as Curse Of Elements. It stacks with special buffs and debuffs such as Toasty Fire from the Hodir encounter and Shadow Crash from Vezax.