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.
Increase your maximum Ammo by 2.
Increase your Movement Speed by 22% while Billow is active.
Reduce the Cooldown of Counter by 15% after successfully hitting an enemy with Counter.
Increase your maximum Health by 250.
Heal for 15% of your maximum Health per second while using Billow.