Yugi vs. the Rare Hunter: Part 2 - S2-E8
Continuity mistake: When Yugi is explaining to the hunter that his deck is cluttered with so many Exodia cards that he squeezed out room for other cards needed to protect his life points, his duel disk can be seen on his arm. On the duel disk are two monster cards that are in an upright position on the disk. Later, when Yugi tells him that all of his Exodia heads have been eliminated, the two monster cards on his duel disk are now upside down. (00:09:05 - 00:11:25)