|"You belong in a museum!"
|Defense Mastery Tree|
|Other Mastery Trees:|
|Offense · Utility|
Effect per rank
- Reduces the duration of crowd control effects by 5 / 10 / 15%.
- Requires 12 points in Defense
- The named passive on items, Tenacity, shares the icon with Tenacious. Until season three, Tenacity was represented using Cho'Gath's Vorpal Spikes.