In episode 68, Aster Phoenix uses this card during his Duel against Jaden Yuki. He equips this card onto "Destiny HERO - Dogma". Due to the effect of "Elemental HERO Flare Neos" it gains 400 more ATK. "Dogma" then attacks "Elemental HERO Flare Neos" (whose ATK was 4600 due to its own effect and "Neo Space"). The effect of this card's effect then activates, destroying every other Spell and Trap on the field before the attack hits. This decreases the ATK of "Flare Neos" to 2900. The attack then hits "Flare Neos", but the attack doesn't go through and this card starts to crack (which shocks Aster). Jaden then reveals that his set card was "Spell Calling". Since "Spell Calling" was destroyed and sent to the Graveyard while it was face-down, its effect activates, allowing Jaden to set two new face-down cards. This increases the ATK of "Flare Neos" to 3700. "Flare Neos" then destroys "Dogma", winning Jaden the duel.
In episode 70, this card appears in a flashback Sartorius has when he notes to himself Jaden managed to defeat Aster even though the cards predicted Jaden would lose.
In episode 105, this card appears in a flashback Jaden has when he states that it was because of "Neos" and the Neo-Spacians that he was able to Duel Aster again and win.