Yu-gi-oh! Starting with Summoning the Ultimate Dragon

You Sa took a deep breath, his hand trembling slightly as he pulled out a card. When he saw "Chaos Warrior" and "Swamp Demon King" in his hand, a surge of joy welled up inside him.

"Activate the Spell Card—Fusion!" Yu Sa's voice trembled with excitement. "Using Chaos Warrior and Swamp Demon King as fusion materials, when the vortex of chaos suddenly opens in the endless void, the depths of darkness and the heat of light resonate intensely, weaving together a world-destroying power! Listen, Blue-Eyes Ultimate Dragon roars with boundless majesty and fury, while Chaos Warrior roars with untamed fighting spirit and heroic passion. The two merge, playing this stirring battle song that shakes the universe! At this moment, Ultimate Dragon Knight, responding to this magnificent call, tears through the shackles of time and space, descending into this world of duels! With unparalleled power and fearless courage, dominate this duel of destiny, crush all obstacles, and let the glory of victory belong only to me! Descend, Ultimate Dragon Knight!" With his shout, a huge magic circle appeared in the sky, its light dazzling. The ultimate dragon knight, riding a colossal dragon radiating divine light, slowly rose from the magic circle. Every scale of the dragon shimmered with a mysterious luster, and its powerful aura caused the surrounding air to tremble.

The surrounding audience was stunned; they had never seen such a powerful monster. Attack 5000, Defense 5000