Ring of the Cryptstalker

Cryptstalker Armor

(2) Set: Increases the duration of your Rapid Fire by 4 secs.

(4) Set: Increases Attack Power by 50 for both you and your pet.

(6) Set: Your ranged critical hits cause an Adrenaline Rush, granting you 50 mana.

(8) Set: Reduces the mana cost of your Multi-Shot and Aimed Shot by 20.