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.
Heal for 180 for each enemy hit with Obliteration.
Consuming Darkness stacks Heals you for an additional 20 per stack.
Reduce the Cooldown of Dark Siphon by 1.2000000000000002s after hitting at least one enemy with Obliteration.
Increase your maximum Health by 150.
Increase the Healing received from Dark Siphon by 200 health.
Your Dark Siphon now deals an additional 10% of the target's maximum Health as damage over 1.5s.