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 100 health.
Reduce the Cooldown of Dark Siphon by 1.6s after hitting at least one enemy with Obliteration.
Consuming Darkness stacks Heals you for an additional 30 per stack.
Reduce the Cooldown of Dark Siphon and Obliteration by 2s after activating Tendril.
Reduce the Cooldown of Dark Siphon by 1s 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.