Card Appearances:D/D Savant Thomas

Yu-Gi-Oh! ARC-V

 * In episode 99, Declan Akaba uses this card during his duel against Jean-Michel Roget. On the second turn, Declan sets the Pendulum Scales using this card and "D/D Savant Nikola". The first time Roget rejoins the duel after losing, Declan uses this card's Pendulum Effect, returning "D/D/D Chaos King Apocalypse" in his Extra Deck to his hand. This card subsequently forms part of the controlled loop where:
 * Declan Special Summons "Apocalypse" from his hand by destroying this card and "Nikola" in his Pendulum Zones.
 * "Nikola's" effect then activates, returning "Apocalypse" to Declan's hand and allowing Declan to place two face-up monsters in his Extra Deck onto his Pendulum Zones, but their effects are negated for the rest of the turn. Declan places this card and "Nikola" back on the Pendulum Zones.
 * Declan then activates the Continuous Trap "Dark Contract with the Swinging Abyss" to inflict damage to his opponent equal to the DEF of a "D/D" monster that was just returned to the hand. Since "Apocalypse" has 2000 DEF, Roget would lose no matter how many times he rejoins the duel.
 * In episode 131, Declan uses this card during his duel against Riley Akaba. On the first turn, Declan sets the Pendulum Scales using this card and "D/D Brownie". This card remains on the field until the end of the duel in the following episode.