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 750-Health Shield for 3s after dropping to or below 30% Health.
Gain a 300-Health Shield for 3s after activating Ignition.
Increase your maximum Health by 450.
Heal for 450 for each champion hit by Juggernaut.
Increase your Ultimate charge rate by 60%.