(2 items) Adds 1096 Maximum Magicka
(3 items) Adds 129 Weapon and Spell Damage
(4 items) Adds 657 Critical Chance
(5 items) Increases the bonuses and penalties of your Vampire Stage, depending on how far you've progressed. Stage 1/2/3/4 1%/2%/4%/6% additional Flame Damage Taken. 1%/2%/4%/6% increased Regular Ability cost. 5%/10%/15%/20% reduced Vampire Ability cost.

(2 items) Adds 129 Weapon and Spell Damage
(3 items) Adds 1096 Maximum Magicka
(4 items) Adds 129 Magicka Recovery
(5 items) When you deal direct damage, you restore 800 Magicka and Stamina. This effect can occur once every 5 seconds.

(2 items) Adds 1096 Maximum Stamina
(3 items) Adds 657 Critical Chance
(4 items) Adds 129 Weapon and Spell Damage
(5 items) Adds 400 Weapon and Spell Damage to your damaging abilities when you attack an enemy from behind or their sides.