Card Appearances:Speed Spell - Overboost
- In episode 25, this card is shown in Jack Atlas's hand during his Turbo Duel against Yusei Fudo. In the next episode, Jack uses this card to gain four Speed Counters, giving him a total of eleven Speed Counters. On Jack's End Phase, this card's second effect reduces Jack's Speed Counters to one.
- In episode 71, Sherry LeBlanc uses this card during her Turbo Duel against Yusei. She uses this card to gain four Speed Counters, giving herself a total of six Speed Counters. On Sherry's End Phase, this card's second effect activates, reducing Sherry's Speed Counters to one.
- In episode 101, during Yusei's Turbo Duel against Breo, Breo was forced to send this card from the top of his Deck to the Graveyard via the effect of "Voltic Bicorn".
- In episode 106, Sherry uses this card during the Battle Royale that was around Neo Domino City. She uses this card to gain four Speed Counters, giving herself a total of six Speed Counters. On Sherry's End Phase, this card's second effect reduces her Speed Counters to one.
