That's what I think...Since there is already one artifact, why not take it even further? Who thinks what about spirit fusion? So that one could, with the help of a saturated spirit stone, temporarily or permanently change into a spirit beforehand, creating the characteristics of one's spiritual form
Viewing post in The Spirits of Sabil (+18) comments
It would, of course, temporarily become more fun, I just don’t want to be a spirit all the time... but how will the game understand whether you have become a spirit or not?, because the dialogues will be the same for a person and for a spirit,and the spirits may be in some confusion , although becoming a spirit, your closeness and their trust in you would increase, so that’s not a bad idea... but I don’t even know 😂,if you think about it 🤔 also this mechanic would become useful for moving through spirit wells, perhaps (although in the original game Sein was initially needed for this)