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.
Reduce the Cooldown of Whirl by 4s after using Billow.
Increase your Movement Speed by 22% while Billow is active.
Increase the travel distance of Whirl by 24%.
Increase your maximum Health by 150.
Heal for 300 after using Counter.
Heal for 15% of your maximum Health per second while using Billow.