Talk:Upper City/@comment-2600:1:9200:DA02:0:53:FF65:8A01-20190927233050/@comment-82.58.92.21-20190928084844

Well, It's true that if you complete the case you will have only two items of the Artifact collection, but if you go on with quests you will eventually collect all five items. I am currently searching items to get the fifth one, and after that I'll have the Artifact collection completed (but not AAs enough). So, yes, you can already collect it (if you spend a lot of time in the Upper City because you have to complete more than 10 collections before reaching that goal).