|Offense Mastery Tree|
|Other Mastery Trees:|
|Defense • Utility|
Effect per rank
- Damaging an enemy champion with a basic attack increases ability damage by 1%, stacking up to 3 times (max 3% damage increase) for 5 seconds.
- Requires 8 points in Offense.
- It doesn't matter which champion gets hit by your basic attacks, Spell Weaving will still stack.
- Season Four