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 the Healing received from Dark Siphon by 200 health.
Increase your Movement Speed by 15% and gain {scale=5|5}% Lifesteal for 2s after falling to or below 40% Health.
Increase your maximum Health by 150.
Gain a 150 Shield for 5s after activating Tendril.
Heal for 180 for each enemy hit with Obliteration.