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 40 every 1s while Spirit Linked to an ally.
Heal for 150 when you use Envelop.
Increase your maximum Health by 200.
Increase your maximum Ammo by 6.
Reduce the damage done by any enemy you are linked to with Spirit Link by 12%.
Spirit Link's Cooldown is increased to 7s and it now only lasts for 4s, but its base effects are tripled.