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 4s after hitting an enemy with Dark Siphon.
Increase your Movement Speed by 10% and gain {scale=5|5}% Lifesteal for 2s after falling to or below 40% Health.
Increase the Healing received from Dark Siphon by 200 health.
Consuming Darkness stacks Heals you for an additional 20 per stack.
Reduce the Cooldown of Dark Siphon by 3s if it fails to hit a target.
Your Dark Siphon now deals an additional 10% of the target's maximum Health as damage over 1.5s.