Double Trouble Duel, Part 1 - S1-E19
Revealing mistake: In the overview shot of Dox placing Jirai Gumo face down, all the cards in his hand appear to be missing the illustrations. (00:16:08)
Double Trouble Duel, Part 1 - S1-E19
Revealing mistake: When Joey places his Ax Raider card on the duel mat, the card appears to be entirely yellow and missing the illustrations usually shown on the card. (00:15:20)
