Burden of the Hippogryph

(3) Set: Your melee and ranged attacks have a chance to increase your attack speed by 20% and cause your attacks to deal 150 Nature damage. Lasts 8 Sec or until you attack 2 times.

(5) Set: Your melee and ranged critical strikes have a 10% chance to call forth a Hippogryph Spirit to fight alongside you for 20 Sec. While present, it increases your physical critical damage bonus by 10% and Agility by 10%.