You are not allowed to play Yu-Gi-Oh!

Description

"As we all know, Yu-Gi-Oh! is very cruel. It is enough if one party can play."
Traveling to a parallel world that incorporates Yu-Gi-Oh, Lu You decided to equally deprive everyone of their right to play Yu-Gi-Oh.
"Hey, your summons have more than six special summons, right?"
"I must accelerate synchronization to summon the waste speed booster immediately!"
"Let's do a simple arithmetic problem, [Black Hole] + [Lightning Strike] + [Feather Sweep] + [Black Hole] + [Surprise of Cyan Eyes] =?"
"[Power of Mystery - World] is the strongest monster, I will skip your turn directly!"
Many years later, Lu You, who stood at the top of the duel world, said with a smile when being interviewed by reporters:
"A card game is a card game, a duel is a duel, practice more if you are good at it, don't play if you can't afford to lose!"