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 160 after using Withdraw.
Reduce your active Cooldowns by 10% when you get an Elimination.
Increase the duration of the Cripple effect applied by Crippling Arrow by 0.5s.
Reduce the Cooldown of Crippling Arrow by 3s.
Reset the Cooldown of Withdraw after dropping to or below 30% Health.
Increase the rate at which your Longbow charges by 25%.