Invoke your expertise in anatomy and enemy behavior to detect stealthed and invisible enemies around you for 5 seconds. Exposed enemies cannot return to stealth or invisibility for 3 seconds.
While slotted you gain Major Savagery, increasing your Weapon Critical rating by 2191. You also gain Minor Berserk for 8 seconds after you deal Critical Damage from Sneak, increasing your damage done by 8% .
While slotted, dealing Critical Damage from Sneak grants Minor Berserk.