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 Bulwark is active.
Increase your maximum Health by 300.
Increase the Health of your Bulwark by 1000.
Reduce the Cooldown of Battle Shout by 0.6s.
Increase the recharge rate of your Bulwark by 18%.
Your Shield now regenerates at 120% effectiveness, and regenerates even while it is active.