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 Battle Shout by 1.7999999999999998s.
Reduce the Cooldown of Commander's Grab by 1.2s.
Gain 12% Lifesteal.
Increase your Healing received by 18% while your Bulwark is active.
Increase your maximum Health by 600.
Your Shield now regenerates at 120% effectiveness, and regenerates even while it is active.