2 items: Adds 3-129 Weapon Damage
3 items: Adds 25-1096 Maximum Stamina
4 items: Adds 3-129 Stamina Recovery
5 items: While you are Sneaking or invisible and are not moving, heal for 50-2150 Health and restore 50-2150 Stamina every 1 second.
The set consists of medium armor and jewelry in all slots, as well as weapons and shields of all types.