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.
Grants Marked ally 12.5% Lifesteal and Corvus shares 100% of the Healing done due to the Marked target's granted Lifesteal.
Increase your maximum Health by 150.
Grant a 80-Health Shield to an ally for 2s when you Mark them.
Gain a 260-Health Shield for 3s after dropping to or below 35% Health.
Heal for 240 over 1s after Healing an ally with Abyssal Reconstruction.
Your Marked ally gains 15% Crowd Control reduction, 15% Cooldown reduction, 15% Reload Speed increase, and they are Healed for 75 every 1s.