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 Dark Siphon by 3s if it fails to hit a target.
Gain a 300 Shield for 5s after activating Tendril.
Increase your maximum Health by 250.
Reduce the cooldown of Tendril by 1.2s.
Heal for 60 for each enemy hit with Obliteration.
Obliteration now Silences enemies hit for 1.65s.