• Discard this card.
• Take one more Build Action immediately. This can be of any possible kind, except that you can't build the Roof or Palisade if you only just built the Shelter this round (unless there was also a natural Shelter). Resolve the Action as if you had assigned 1 pawn. You must roll all three Build dice. Then shuffle this card into the Event deck.
Reduce the Roof or Palisade by 1. Then draw another card.