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 your damage taken by 20% for 3s after activating Soul Harvest.
Reduce the time it takes to spin up your Hellfire Gatling by 8%.
Gain a 500-Health Shield for 3s after dropping to or below 30% Health.
Each Soul Fragment gathered Heals you for 60.
Heal for 450 for each champion hit by Juggernaut.
All your living allies are Healed for 1.5% of their maximum Health for each Soul Harvested.