PassiveEquipment MasteryJax's gains bonus Health based on his bonus Attack Damage and Ability Power from items.

Classic champion edition
Grandmaster at Arms · Fighter
Review the Classic kit and client description. Classic data stays separate from the modern edition.
PassiveEquipment MasteryJax's gains bonus Health based on his bonus Attack Damage and Ability Power from items.
QLeap StrikeJax leaps and strikes.
WEmpowerJax's next attack or Leap Strike deals bonus damage and damages nearby enemies.
ECounter StrikeJax enters a defensive stance, dodging all incoming basic attacks and taking less damage from area of effect abilities. Then he stuns surrounding enemies and damages them.
RRelentless AssaultJax gains attack speed when he strikes. Every third consecutive attack deals bonus damage.