|"You belong in a museum!"
|Defense Mastery Tree|
|Other Mastery Trees:|
|Offense · Utility|
Effect per rank
Improves the following summoner spells:
- : Increases duration of disable reduction by 1 second.
- health by 5 per level. : Passively increases
- gold upon use. : Grants 10 bonus
- : Increases shield amount by 20.
- Season Two
- Season Three