This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Heal for 500 after using Counter.
Generate 4 Ammo after activating Whirl.
Increase the travel distance of Whirl by 16%.
Reduce the Cooldown of Billow by 28% after getting an Elimination.
Reduce the Cooldown of Counter by 30% after successfully hitting an enemy with Counter.
Heal for 15% of your maximum Health per second while using Billow.