Pathfinder 1e Feat: Regen Trigger

Regen Trigger

Eating chunks of meat triggers your quasi-vestigial regeneration ability
 Prerequisites: must be a human, orc or half-orc with Troll or Huldra ancestry
 Benefit: As an action, you can consume a day's worth of rations to restore 1d6 + 4 hit points to yourself, plus additional hit points equal to your maximum number of hit dice. You can't regain hit points from this feat again until you finish a short or long rest.
 Normal: