"Ser Ryel is indisposed," you tell Ser Morrus upon his arrival. "But you and your men are most welcome at our feast."
200 - 300
Random Common Boon
100 - 200
Note: This is one of those challenges where the talent selections seem to be mixed up, so you might want to try out a different action button if you're not "hitting" for the points that you think you should be getting. In particular, the Battle and Trade talents seem to be switched for each other.
Part 1: Lavish Feast
Ser Morrus' men, while waiting for Ser Ryel to appear, seat themselves in your great hall and begin drinking and feasting.