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.
Increase the Healing Spirit Links provides every 1s to your linked friendly target by 60 Health.
Increase the maximum amount of damage mitigated by Envelop by 21%.
Heal for 100 when you use Envelop.
Increase your maximum Health by 200.
Heal for 60 every 1s while Spirit Linked to an ally.
While Envelop is active and you are Linked to an enemy, prevent them from Healing.