In episode 141, Aporia uses this card during his Ground Duel against Jack Atlas, Leo, and Luna. He Normal Summons this card in Attack Position. Later this card attacks and destroys "Armored White Bear". Aporia then activates the effect of "Meklord Army of Wisel" to allow this card to inflict piercing damage to Luna. In the next episode, Aporia Special Summons "Meklord Astro Dragon Asterisk" via its own effect. The effect of "Level Cannon" then activates (which would inflict 2000 damage to Aporia since "Asterisk" is Level 10), however this card's effect nullifies the damage since the damage was at least 1000. This card then attacks "Clock Resonator", but Leo activates "Block Lock" to redirect the attack to "Morphtronic Staplen". Due to the Defense Position effect of "Staplen", it is not destroyed by battle, but Aporia activates the effect of "Meklord Army of Wisel" to allow this card to inflict piercing damage to Leo. After that happens, the second Defense Position effect of "Staplen" switches "Staplen" to Attack Position and switches this card and "Meklord Army of Granel" to Defense Position (which decreases the ATK of "Asterisk" to 1800). In the following episode, "Life Stream Dragon" attacks "Asterisk" (whose ATK was 1500 due to the ATK of "Meklord Army of Wisel" being decreased by the Attack Position effect of "Staplen"), but Aporia sends this card to the Graveyard in order to prevent "Asterisk" from being destroyed, however he still takes Battle Damage. Aporia then activates "Cursed Synchro" to prevent Synchro Monsters from attacking. Later "Red Nova Dragon" (whose ATK was 5500 due to its own effect) attacks "Asterisk", but Aporia activates "Chaos Infinity" to switch all Monsters to Attack Position and Special Summon this card and "Meklord Astro Mekanikle" from his Graveyard and Deck respectively. This makes the ATK of "Asterisk" 8300. This card remained on the field until the Duel was over.
In episode 153, this card appears in a series of flashbacks Leo has when he notes that it was because of Yusei Fudo and Jack that he was able to gain the feelings of never giving up until the very end.