If you want to skip the grind and jump straight to high-level deck building with all 7,159 cards, these are the top-rated save files available on GameFAQs :
The Duelist’s Hub Reading Time: 8 minutes If you want to skip the grind and
(post-2023 updates):
This game has over 7,000 cards and dozens of duelists. Unlocking everything manually takes hundreds of hours. Worse, many standard Japanese save files will or show garbled text when loaded on an English-patched ROM. If you want to skip the grind and