Master of Divine Cards

In this world, a Card Master is considered an ordinary profession. In simple terms, Card Masters are tasked with sealing various abilities, illusions, and images into blank cards, making them easy to use. Ethan, an ordinary man with no grand ambitions, originally planned to live a simple, uneventful life. However, he now finds himself dreaming of something far more extraordinary—he wants to seal the entire world into a single card. Dreams are worth having, after all—what if one day they come true?