Each Calamity Blast deals an additional 100 damage.
Heal for 60-300 for each enemy hit by Calamity Blast.
Reduce the damage required to generate a Calamity Blast charge by 100-500.
Generate 2-10% Power Siphon charge for each enemy hit with Calamity Blast.
Increase your maximum Health by 150-750.
Reduce the Movement Speed penalty during Power Siphon by 15-75%.