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 100 Health.
After taking -125 damage, your next use of Chain Heal does not cause it to go on Cooldown.
Reduce the damage you take by 1% for 2s for each ally hit with Chain Heal. This effect stacks.
Reduce the Cooldown of your next Chain Heal by 0.4s after hitting an enemy with Sigil. This effect stacks.
Grant 0.68% Ultimate Charge to each player to which Chain Heal bounces.
Spirit Link's Cooldown is increased to 7s and it now only lasts for 4s, but its base effects are tripled.