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 damage you take by 10% for 1s after hitting an enemy with Dark Siphon.
Reduce the Cooldown of Dark Siphon and Obliteration by 0.4s after activating Tendril.
Increase the Healing received from Dark Siphon by 150 health.
Increase your Movement Speed by 25% and gain {scale=5|5}% Lifesteal for 2s after falling to or below 40% Health.
Heal for 300 for each enemy hit with Obliteration.