Abilities 5 of Undead: Banshee

You are Immune to all Damage until you take Crit ("Critical") Damage. Critical Damage cannot be Absorbed, Resisted, or Withstood and bypasses most defenses. If you are Subdued by Critical Damage, you are immediately Slain. Once bypassed, this Immunity resets after you Rest. Only Stigmas may use this Immunity, and only if one of the Stigma's Flaws is a Damage Vulnerability.