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.
Gain a 450-Health Shield for 3s after activating Juggernaut.
Gain a 300-Health Shield for 3s after activating Ignition.
Each Soul Fragment gathered Heals you for 45.
Increase your maximum Health by 600.
Heal for 300 for each champion hit by Juggernaut.
All your living allies are Healed for 1.5% of their maximum Health for each Soul Harvested.