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 activating Soul Harvest.
Gain a 200-Health Shield for 3s after activating Ignition.
Heal for 300 for each champion hit by Juggernaut.
Increase your maximum Health by 600.
Increase your Reload Speed by 28%.
All your living allies are Healed for 1.5% of their maximum Health for each Soul Harvested.