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 Movement Speed by 10% and gain {scale=5|5}% Lifesteal for 2s after falling to or below 40% Health.
Reduce the damage you take by 20% for 3s after activating Tendril.
Gain a 300 Shield for 5s after activating Tendril.
Reduce the Cooldown of Dark Siphon and Obliteration by 0.8s after activating Tendril.
Increase your maximum Health by 100.
Your Dark Siphon now deals an additional 10% of the target's maximum Health as damage over 1.5s.