Gaia the Fierce Knight is referred to as Gaia the Dark Knight in this episode.
When Kaiba's Saggi destroyed Yugi's moster in defence mode, the monster that Yugi had played was Sangan, but he never used its effect to let him search his deck for a monster with an ATK of 1500 or less.
note with the sangan thing, in the show, it has a cape on, yet on the card, there's no cape. Same with the rebecca duel.
In the early episodes, monsters summoned after the activation of Swords of Revealing Light were immune to its effects, however this changed later on.
Correction: Sangan never had a cape, in the first episode, Sangan is destroyed and twirls round' and round', making it look like a cape, but in the Rebecca episode, it didn't have a cape either, that was just Celtic Guardian's Cape visible through the holographic projecor, his cape is on when sangan is destroyed, it is CELTIC GUARDIAN'S CAPE!
When Kaiba plays 'Negative Energy', he puts it on the table but he holds his hand over it. If you look closely, it hasn't been edited from the Japanese-style card to the American-styled card.
Correction: When seto plays "negative energy" he places his hand on the card, the english producers would not make an english card. They just couldn't fit the editing , so they left it a Japanese card; anyway, it was the first episode so they can't see everything at first.
-submitted by: SteffenMC