(2 items) Adds 657 Weapon Critical
(3 items) Adds 1206 Maximum Health
(4 items) Adds 129 Weapon Damage
(5 items) Each time you attempt to reduce the target's Physical or Spell Resistance, you gain a stack of Ravager for 5 seconds, increasing your Weapon Damage by 146. You can gain a stack every 1 second. At 4 stacks, the duration doubles but cannot be refreshed.