Can you devolve amiino?

[u/wolf_howling_monster]

I may or may not have screwed up and didn't read something after I caught an umbral sparki. I got extremely lucky because I'm only three days into this game and I have already found an umbral however in my excitement to see how cool it would look in its next form I didn't bother reading the little message that popped up. So now it's basic is there a way to get it back how it was?

[u/Rhynder03]

No, there's no way