Equip: Your damaging spells that critically strike have a chance to increase your Haste, Mastery, or Critical Strike by 0.0725 × SP for 45 sec, stacking up to the maximum stack count times. When any stack reaches the maximum stack count, all effects are consumed to grant you 0.8264 × SP of all three attributes for 12 sec.
Dropped by: Kin'garoth — Antorus, the Burning Throne
