In episode 146, Guardian Baou uses this card during his duel against Jaden Yuki. When "Elemental HERO Burstinatrix" attacks "Fiend Slime Mold", Baou activates this card to nullify the attack. On Baou's Standby Phase, he Tributes one of his "Fiend Slime Molds" to keep this card on the field. After Jaden Normal sSummons "Elemental HERO Wildheart", Baou assumes he was going to use "Wildheart" to attack "Fiend Slime Mold" since "Wildheart" is immune to Traps like this card, however he still planned on using "Twinheaded Beast" to attack and destroy "Wildheart" and attack Jaden directly, which would win him the Duel. In the next episode, Bastion and Tania advised Jaden that he needs to use "Polymerization" to win the Duel, however Jaden is still weary about doing so, but he decides to use an alternative strategy to help him win the Duel. This card remained on the field until the duel was over.