Yu-Gi-Oh!

Friends 'Til the End: Part 4 - S2-E29

Deliberate mistake: The timer only has a few minutes remaining at the start of the episode. But everything that happens in the episode lasts significantly longer than the amount of time shown on the timer. Even the final thirty seconds the players are given to escape goes on for way longer than thirty seconds.

Casual Person

Espa Roba: The ESP Duelist - Part 2 - S2-E10

Deliberate mistake: Joey draws the Baby Dragon card from his deck, which he then summons to the field. Then, once he has summoned that monster to the field, he summons the monster Time Wizard, which he already had the card for in his hand. However, Joey never had this card in his hand at any point in the previous episode. It just became one of the cards in his hand during this episode. (00:03:53)

Casual Person

Duel Identity, Part II - S1-E30

Character mistake: Yugi mistakenly says if he doesn't get a monster out to defend himself Mai can attack him directly, which wouldn't be possible since the rules of Duel Monsters during the Duelist Kingdom arc forbade direct attacks on defenseless opponents. That rule wouldn't be implemented until the Battle City arc.

More mistakes in Yu-Gi-Oh!

Seto Kaiba: I'm surrounded by superstitious nitwits.

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