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.
Reduce the damage done by any enemy you are linked to with Spirit Link by 20%.
Heal for 50 when you use Envelop.
Increase the maximum amount of damage mitigated by Envelop by 21%.
Increase your maximum Health by 200.
Increase your maximum Ammo by 4.
While Envelop is active and you are Linked to an enemy, prevent them from Healing.