Regressive Atavism

Details

 * Will not reduce damage from gun, slashing and unarmed if the attack has Energy or Psychic type or has Ignore Defense.
 * Restores by 20% of character's base Health.
 * Procs once per round.
 * Attacks that would reduce health to 0 have 25% chance to reduce health to 1% instead.
 * Procs once per round.