Jack of All Trades is a rune in 
League of Legends.
League of Legends.
Notes[]
- Stats granted by item passives do not count towards granting Jack stacks.
- The following of each stat are eligible for granting a Jack stack:
- Attack damage
- Attack range *
- Attack speed
- Ability haste
- Ability power
- Armor
- Percentage armor penetration
- Critical strike chance
- Heal and shield power
- Health
- Base health regeneration
- Life steal
- Lethality
- Flat magic penetration
- Percentage magic penetration
- Magic resistance
- Mana
- Base mana regeneration
- Flat movement speed
- Percentage movement speed
- Omnivamp *
- Tenacity
- The following stat types are ineligible for granting a Jack stack:
Patch History[]
- Bug Fix: The rune is no longer missing its text in the HUD's player stat menu.
- V14.10 - Added
- Inspiration Slot 3 rune.
- Passive: Earn 1 Jack stack for each unique stat type gained from items, stacking indefinitely.
- Jack: For each Jack stack, gain 1 ability haste. At 5 Jack stacks, gain 10 adaptive force. At 10 Jack stacks, gain an additional 15 adaptive force, for a total of 25 adaptive force at 10 Jack stacks.
