Yu-Gi-Oh! I Became the Ultimate Cheat Code

When Mu Youchen transmigrates into the world of Yu-Gi-Oh!, he doesn't just become a duelist—he becomes the cheat itself. Armed with god-tier decks and unbeatable strategies, he stands between salvation and annihilation. As the Dark Lord threatens to purge the elven realm, Mu Youchen unleashes his Tear of the Nether deck with devastating confidence: "With this power, I can destroy worlds or save them—and no one will stop me." In a universe where card battles decide fate, he'll rewrite the rules one draw at a time.