Once back at the keep a blue dragon shows up and starts attacking. Without a way to bring the dragon down to the ground it was able to freely fly in and make attacks. Wolf and Alea became frightened at the site of the dragon, but were able to get some hits in with their bow and arrows. This dragon made several large sweeping attacks on the keep killing a lot of guards. But, the adventurers were able to avoid most of the breath attacks from the dragon. Eventually the dragon flew off as quickly as it appeared. The consensus was that the dragon wasn’t interested in destroying the keep and that it seemed to just be playing with it. If that dragon wanted the keep destroyed it could have easily done that.