Hey, well this is a bit of an odd one, and never something I thought would happen - I can’t find either a ROM or an already patched version of it.
I’m looking for Fire Emblem: New Mystery of the Emblem (Shin Monshou no Nazo - Hikari to Kage no Eiyuu), but the one available in the megathread is a good dump, while I need one with a specific hash (bad dump), per this thread.

Trying to patch the one available in the megathread doesn’t work, and CDRomance and its pre-patched roms is done and gone afaik, so I’m in a bit of a pickle.
Any clues on where to find that ROM please? Thank you!

EDIT: I found a GitHub repo with patches converted to work with the “good dump” (it also works with the apfix version fwiw).