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 Cooldown of Dark Siphon and Obliteration by 1.6s after activating Tendril.
Gain a 75 Shield for 5s after activating Tendril.
Reduce the cooldown of Tendril by 1.2s.
Consuming Darkness stacks Heals you for an additional 40 per stack.
Reduce the damage you take by 16% for 3s after activating Tendril.