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.
Generate 10% of a Calamity Blast charge for each enemy hit with Massacre Axe.
Generate 10% Power Siphon charge for each enemy hit with Calamity Blast.
Increase your maximum Health by 150.
Heal for 180 for each enemy hit by Calamity Blast.
Reduce the damage required to generate a Calamity Blast charge by 500.
Each Calamity Blast deals an additional 100 damage.