In episode 123, this card appears in a flashback Dragan has when he tells Jack Atlas the last Duel they had was rigged by Rex Goodwin and if he had not been told to lose on purpose, he wouldn't have held back and lost. This card was shown in Jack's hand during his Turbo Duel against Dragan.
In episode 124, this card was shown in Jack's hand during his Turbo Duel against Dragan. In the next episode, "Red Nova Dragon" (whose ATK was 4500 due to its own effect) attacks "Thor, Lord of the Aesir", but Dragan activates "Raging Sacred Curse" to reduce the ATK and DEF of "Red Nova Dragon" by 2000. Dragan then activates "Solemn Authority" to prevent "Thor" from being affected by Trap Cards for two turns. Jack then activates this card to Tribute "Red Nova Dragon" and revive "Red Dragon Archfiend" as well as equip it with this card. Jack then activates the second effect of this card to send "Trap Eater" from his hand to the Graveyard as well as send this card to the Graveyard in order to revive "Red Nova Dragon". Since this card was removed from the field, "Red Dragon Archfiend" is destroyed.