ArmorSet bonus
(1 item) Killing an enemy grants you a stack of Sload's Call for 1 hour, up to a maximum of 50 stacks. Each stack increases your Weapon and Spell Damage by 23, reduces your Maximum Health by 120, and reduces effectiveness of your damage shields by 1%.
Sload's Call is lost if you remove Thrassian Stranglers, go invisible, or crouch.
ArmorSet bonus
(2 items) Adds 129 Weapon and Spell Damage
(3 items) Adds 1487 Offensive Penetration
(4 items) Adds 657 Critical Chance
(5 items) Adds 2305 Offensive Penetration, When you deal damage, your Offensive Penetration is increased by 660 for 5 seconds, stacking up to 5 times. This effect can occur once every half second.