ArmorSet bonus
(1 item) Adds 129 Weapon and Spell Damage
(2 items) Dealing direct damage with an area of effect ability creates a 6 meter shadowy whirlwind below your enemy for 7 seconds. Enemies within the whirlwind take 283 Physical damage each second and increase their damage taken from your area of effect abilities by 5%. This effect can occur once every 15 seconds and scales off the higher of your Weapon or Spell Damage.
ArmorSet bonus
(2 items) Adds 129 Weapon and Spell Damage
(3 items) Gain Minor Slayer at all times, increasing your damage done to Dungeon, Trial, and Arena Monsters by 5%.
(4 items) Adds 129 Weapon and Spell Damage
(5 items) Adds 1096 Maximum Magicka, After completing a fully-charged Heavy Attack, you and up to 5 group members gain Major Slayer, increasing your damage done to Dungeon, Trial, and Arena Monsters by 10% for 1 second for every 600 Spell Damage or 6300 Magicka you have. Roaring Opportunist can only affect a target every 22 seconds.
Maximum duration 12 seconds.