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 maximum Health by 250.
Reduce the damage you take by 4% for 3s after activating Tendril.
Reduce the Cooldown of Tendril by 0.6s after hitting an enemy with Dark Siphon.
Increase the Healing received from Dark Siphon by 150 health.
Consuming Darkness stacks Heals you for an additional 50 per stack.
Your Dark Siphon now deals an additional 10% of the target's maximum Health as damage over 1.5s.