2 items: Adds 1096 Maximum Stamina
3 items: Reduces the radius you can be detected while Sneaking by 2 meters. Reduces the cost of Sneak by 10%.
4 items: Adds 1206 Maximum Health
5 items: When you take melee damage, you deal 285 Poison Damage to the attacker. This effect can occur once every 1 second and scales off the higher of your Weapon or Spell Damage.

Type: Overland
Location: Stormhaven
Style: Daedric

Obtainable items:
Jewels
Weapons
Medium Armor