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 300 after using Counter.
Increase your maximum Health by 150.
Reduce the Cooldown of Billow by 56% after getting an Elimination.
Reduce the Cooldown of Whirl by 3s after using Billow.
Increase the travel distance of Whirl by 16%.
Spite deals 20% of its target's maximum Health with each hit.