| Offense Mastery Tree (2011) | |
|---|---|
 | |
| Other Mastery Trees: | |
 Defense •  Utility
|
Alacrity is a second tier offense mastery with 4 ranks.
Effect per rank
- Increases your champion's attack speed by 1%. (4% at rank 4)
Requirements
- Requires 4 points in Offense.
Patch History
- Increases attack speed by 1% per rank.