Do you have a bunch of artifacts sitting around collecting dust? So many bags and chests that you've all but given up? Look no further than the Transmuter! Let her take some of those lower artifacts and turn them into something a bit higher. Even upgrade some chests into a key, or other keys into even better keys. Transmutation is a lot of work and she will only be able to complete 5 a day, but give her the day to rest and she'll do 5 again for you the very next day.
Be prepared for an alien invasion from Captain Neptune. Thankfully she's only here to help motivate you to craft a little bit faster. She even brings a Primal Chest & Key along with a few fragments as a welcoming gift for you.