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.
Gain 20% Lifesteal.
Generate 15 Ammo after activating Commander's Grab.
Increase your Healing received by 6% while your Bulwark is active.
Heal for 100 every 1s while Bulwark is active.
Increase your maximum Health by 300.
Your Shield now regenerates at 120% effectiveness, and regenerates even while it is active.