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 12% for 1s after hitting anything with Deadly Scythe.
Reduce the Cooldown of Dark Siphon and Obliteration by 0.8s after activating Tendril.
Consuming Darkness stacks Heals you for an additional 20 per stack.
Heal for 240 for each enemy hit with Obliteration.
Reduce the cooldown of Tendril by 2.4s.