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 300 for each enemy hit with Nade Launcher.
Heal for 400 after getting a Killing Blow on an enemy affected by Hunter’s Mark.
Activating Fire Bomb heals you for 200 over 2s.
Increase your maximum Health by 50.
Reduce the Cooldown of Nade Launcher by 2.5s.
Nade Launcher has 3 charges, but reduce the damage of each to 650.