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.
Increase your maximum Health by 250.
Gain a 300 Shield for 5s after activating Tendril.
Reduce the Cooldown of Dark Siphon by 1s if it fails to hit a target.
Increase your Movement Speed by 15% and gain {scale=5|5}% Lifesteal for 2s after falling to or below 40% Health.
Heal for 120 for each enemy hit with Obliteration.