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 50 every 1s while Bulwark is active.
Increase your maximum Ammo by 9.
Gain 12% Lifesteal.
Reduce the Cooldown of Battle Shout by 1.7999999999999998s.
Increase your maximum Health by 600.
Increase your Attack Speed by 40%, but reduce your damage-per-shot by 25%.