Stopping for thousands of years, civilization is no longer, the reinforced city has evolved into a jungle of beasts, facing monsters as high as mountains, the only thing humans can rely on is a set of unknown cards in their hands. And a guy with a little luck suddenly realized that, My bad luck seems to be used in a new way...Look, that card hunter took the initiative to attack, is he stupid? A card hunter who doesn’t use a double? Run! That’s a bad luck! Whoever hits him will be unlucky! (This book is based on Dungeon and Warriors, Yu-Gi-Oh, Radiation, Wasteland, Hearthstone, JOJO, etc., and there are two million-dollar completed copies "Wasteland Ranch" and "Undead Farm" character guarantee)