To unlock all cards in Yu-Gi-Oh! Power of Chaos: The Legend Reborn

"In order to unlock everything, play three duels that matter. Not for fame. Not for wins. For the game."

The Legend Reborn is one of the most celebrated mods for the Power of Chaos series, adding thousands of new cards and revamping the AI. However, unlocking the massive card library the traditional way can take dozens of hours.

Advanced users often prefer to edit the system registry manually to avoid the risks associated with running unknown executables.