|"You belong in a museum!"
|Utility Mastery Tree|
|Other Mastery Trees:|
|Offense · Defense|
- Increases most neutral buff durations by 20%. These include:
- Requires 9 points in Utility. (the 9th point goes to that mastery)
- This mastery works well on jungling champions, as they often receive neutral buffs to aid their jungling and ganking ability.
- Champions who rely heavily on the Crest of the Ancient Golem buff benefit greatly from this mastery, as it increases the duration of mana regeneration.