I Am a Good Martial Artist, and I Actually Have a Yu-Gi-Oh Card Deck

{Gaowu + Yu-Gi-Oh Cards + Summoning + System} The king traveled through time, but felt something was wrong. At the beginning of martial arts, ferocious beasts from other worlds invaded the world, and the world was on the verge of destruction. The martial arts of the world are reviving, and human warriors are fighting against ferocious beasts. King: As a loyal fan of the Duelist clan, shouldn't I travel to the Duelist world? King: What? A level one ferocious beast. I have a chestnut ball card here. It's cute and does no harm, but it can help me resist one damage. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.