It was ok
It would have been miles funnier if it were more accurate though.
I know the point of your submission was to point out how Yugi solves everything with a duel when he could simply do something else, something more realistically helpful but it would have been funnier if he were in more his own style.
Because of the length of the submission I think you need more then the one main joke, maybe you could have poked fun at how wimpy Yugi is and how almighty and noble Yami is, or how Mai wears those slutty outfits on a kids show or played up on how people drop their guns to sit down and break out a deck of cards.
Overall it was a good submission though.