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 1s after hitting an enemy with Dark Siphon.
Increase your maximum Health by 250.
Reduce the damage you take by 12% for 3s after activating Tendril.
Gain a 75 Shield for 5s after activating Tendril.
Reduce the cooldown of Tendril by 3s.
Your Dark Siphon now deals an additional 10% of the target's maximum Health as damage over 1.5s.