To export several sets, go to the exporter. If you use the data I'd really appreciate a link back to Brick Insights. It keeps this site going.
This set features relatively few exclusive parts, and the characters are either commonplace or inconsequential, but I think that's actually the point of the set. Most customers won't be buying it for characters, but rather to amass more Hogwarts house torsos. Up to this point the Hufflepuff and Ravenclaw torsos had only each appeared in a large set or a now-retired CMF, respectively, so this accessory pack is by far the most cost-effective source for an AFOL to grow their student body. Aside from the minifigures, the Marauder's Map tile is certainly the standout piece, and I'm sure there will be fans who buy the set for that piece alone!