EdenMarino

Spoilers up to Part 4. I think it's possible that Soulcasting, while it might slowly deteriorate your physical form, slowly changes your cognitive form until you become a Spren. (One to match the type of Soulcasting done) When I read Kaze Interlude, I thought she was just slowly turning into smoke. Of course, she soulcasts matter into smoke, so it seems like a plausible consequence. Chapter 105 talks of an ardent Soulcaster whose "skin beneath was colored like granite, cracked and chipped, and seemed to glow from within." This description matches that of some of the spren walking around in the Spren port in Shadesmar. This made me realize that there was also a Spren to match Kaza's trabsformation in that town. There were smokespren there as well. Anyone have a similar thought or theory about the end cost of Soulcasting?

I hope I can be a positive addition to discussion! I'e been on the subreddit, but it's always nice to be able to see other places of discussion. Figured this was the best place to go!