In episode 131, Jack Atlas uses this card during his Turbo Duel against Lester. He activates this card to banish "Dark Resonator" from the field. Jack then Special Summons "Gear Changer" via its own effect. Jack then activates the effect of "Gear Changer" to increase its Level by the Level of "Sky Core", making "Gear Changer" a Level 5 monster. Jack then activates this card's second effect to send it to the Graveyard and return "Dark Resonator" to the field.