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 200 every 1s while Prowl is active.
Increase your maximum Health by 50.
Increase the duration of Prowl by 1.5s.
Increase your Movement Speed by 40% for 4s after you activate Nine Lives.
Heal for an additional 160 with Nine Lives.
Increase the damage of each of your daggers from your first dagger sets within 5s of Prowl ending by 30%.