loskro
I think the whole custom or ancient wand trope is overdone in hp fanfics, usually unless it’s something important to the actual story it just seems out of place and dramatic to me. Like the whole one of a kind miracle bird that sheds only one feather is just odd and unless it suddenly resurrects it doesn’t matter to the story. I would more expect something like a piece of lethifold to tie into the aspects of the soul that’s already prevalent in the story.