In episode 188, Solomon Muto uses this card during his Duel against Joey Wheeler while the former was disguised as Apdanarg Otum. When "Goblin Attack Force" attacks "Ancient Giant", Solomon activates this card and uses "Sinister Serpent" for its effect. Joey guesses Spell Card, but Solomon reveals that he was incorrect, so "Goblin Attack Force" is returned to Joey's hand. Later "Gilford the Lightning" attacks directly, but Solomon activates this card's effect and uses "Sinister Serpent" for this card's effect again. Because it's the only card in Solomon's hand at present and Joey remembers it from before, he guesses Monster and Solomon reveals that he was correct, so the attack continues. Later Joey activates "Giant Trunade" to return this card to Solomon's hand.