Okay I read this about how Veldora got Faust on the wiki website but nothing of the sort was there in the manga or light novel..........does anyone know where this is mentioned? :
Faust | Phantom Wiki | Fandom
Goethe's Faust - Wikipedia
Faust - Syra D&D Wiki
File:GGST Faust 236P.png - Dustloop Wiki
Faust - New World Encyclopedia
Magician Faust - The Legend of Dragoon Wiki - Neoseeker
Faust Nyx - Granblue Fantasy Wiki
Faust - Wikiwand
Bookplate | Art nouveau poster, Goethe's faust, Poster art