Bip39 Seed. You would then do a fundamental Restoration using a command just like the one underneath. (This command makes use of a sample wallet file bunlded with BTCRecover) What constitutes a "superior wallet" is one that has crystal clear, easy to obtain documentation on supported BIP specifications, derivation paths, https://thesocialintro.com/story4291607/bip39-passphrase-https-linktr-ee-bip39-bip39-word-list-pdf-no-further-a-mystery