Card Appearances:Ancient Tome
- In episode 188, Solomon Muto uses this card during his duel against Joey Wheeler whiel the former was disguised as Apdnarg Otum. After Solomon activates this card, he uses this card's effect to swap the "Sinister Serpent" in his hand with the top card of his Deck. On Solomon's next turn, he discards "Sinister Serpent" to keep this card on the field. The effect of "Sinister Serpent" then activates, returning "Sinister Serpent" to Solomon's hand. After meeting all the necessary requirements, Solomon activates "Ancient Gate". Solomon then activates the effect of "Ancient City", send this card, "Ancient Gate", and "Ancient Giant" to the Graveyard in order to summon "Ancient Dragon".