Card Appearances:Grenosaurus
- In episode 1, this card can briefly be seen in the montage of Duels shown at the Duel Square in Yuma Tsukumo's school.
- In episode 2, this card appears in Astral's thoughts when he explains in detail to Yuma about the "Numbers" and how they work.
- In episode 5, Flip Turner uses this card during his Duel against a Candy shopkeeper. He Special Summons this card from his opponent's Extra Deck to his side of the field via "Ultra C". This card then attacks directly and wins Flip the Duel.
- In episode 31, this card is shown as one of the many cards Charlie McCay stole through the power of "Number 7: Lucky Straight".
- In episode 60, this card is used as part of a Duel Puzzle between Tori Meadows and Bronk Stone and a Heartland Security Robot. This card was one of the many monsters in the available card pool for Tori and Bronk.
