Card Trivia:Mechanicalchaser
- This is one of the Cover cards of Booster Chronicle.
- This monster appears in the artworks of "Covering Fire" , "Autonomous Action Unit" and "Spark Breaker".
- At the time this card was released, it was the highest ATK Level 4 monster with no negative effects or costs, making it highly sought after for use in tournaments. Its use went down after Level 4 monsters with 1900 ATK or higher became more common. The Original Print Ultra Rare version of this card is still considered an extremely valuable collector's item.