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 Cooldown of your next Chain Heal by 0.4s after hitting an enemy with Sigil. This effect stacks.
Linking to a new target reduces all your Cooldowns by 0.4s.
Reduce the damage done by any enemy you are linked to with Spirit Link by 12%.
Reduce the damage you take by 2% for 2s for each ally hit with Chain Heal. This effect stacks.
Using Envelop reduces your linked friendly target's Cooldowns by 8%.
While Envelop is active and you are Linked to an enemy, prevent them from Healing.