While inside the Maw or Torghast, your spells and abilities have a chance to drain a Soul Fragment from your target, granting you 0.1053 × SP Primary stat for 30 sec and stacking up to the maximum stack count times. When you reach the maximum stack count stacks, unleash Chaos Bane, dealing 15.7895 × SP Shadow damage split between nearby enemies and granting you 3.1579 × SP Primary stat for 15 sec.