Trap: The dungeon boss performs the Unique command.

Challenge: The dungeon boss may not suffer more than one wound from a single action, such as critical hits or Massive Damage.

Flavor Text: Stooping low to scrape up bushels of straw, the Thresher can quickly repair depleted limbs and gain resistance to deadly blows. It's as if the act of stuffing its ragged coat is like slipping on a fresh coat of mail.