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.
Increase your Movement Speed by 22% while Billow is active.
Increase your maximum Health by 150.
Heal for 500 after using Counter.
Reduce the Cooldown of Counter by 60% after successfully hitting an enemy with Counter.
Increase the travel distance of Whirl by 8%.
Heal for 15% of your maximum Health per second while using Billow.