(2) Set: Attacking with Fists of the Heavens empowers you, allowing Heaven's Fury to deal 125% increased damage for 5 seconds. Stacks up to 3 times. (4) Set: Hitting with Fist of the Heavens returns 5 Wrath and reduces damage taken by 1% for 10 seconds. Stacks up to 50 times. (6) Set: Increase the damage of Fist of the Heavens and Heaven's Fury by 20,000%.