|"You belong in a museum!"
|Utility Mastery Tree|
|Other Mastery Trees:|
|Offense · Defense|
Effect per rank
- Gain 40 bonus experience on kills and assists (50% reduced effectiveness on the Crystal Scar)
- Requires 12 points in Utility.
- This mastery is strong on roaming gankers such as LeBlanc, who would otherwise lose experience from leaving the lane.
- Season Two