Reduce the damage you take by 20% while at or below 50% Health.
Generate 10-50% of a Calamity Blast charge for each enemy hit with Massacre Axe.
Increase your maximum Health by 150-750.
Increase your Movement Speed by 2-10% for each Calamity Charge you have.
Reduce the damage required to generate a Calamity Blast charge by 100-500.
Strength of Stone
Reduce your damage taken by up to 4-20% based on the number of Calamity Blast charges you have stored.