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 Blood Hex by 0.5s after activating Death Wings.
Increase the Radius of Swarm by 8%, but increase its cost by {scale=3|3}%.
Reduce your damage taken by 5% for 1.5s after activating Death Wings.
Increase extra Blood Health by 800 while decreasing base Health by {scale=125|125}.
Reduce the Blood cost of Swarm by 25% while an ally is marked by Blood Hex.
Decrease the Blood cost of your abilities by 35% and increase your Healing done by 15%, but reduce the damage you do by 25%.