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 100 every 1s while Spirit Linked to an ally.
Increase your maximum Ammo by 2.
Heal for 250 when you use Envelop.
Increase the Healing Spirit Links provides every 1s to your linked friendly target by 20 Health.
Reduce the damage done by any enemy you are linked to with Spirit Link by 12%.
While Envelop is active and you are Linked to an enemy, prevent them from Healing.