# Mouser Attack! Mouser Attack! is a straightforward common from the Teenage Mutant Ninja Turtles crossover set. Collectors view it as a thematic piece rather than a mechanically significant card, valued primarily for its IP appeal and set completion. The card exists in both nonfoil and foil versions, with foil copies commanding modest premiums among TMNT set collectors who prioritize visual presentation. For most players, this common serves as casual filler. Its real draw lies in the novelty of the crossover itself—collectors interested in TMNT memorabilia or Magic's various licensed products tend to seek it out. The common rarity means it's accessible and affordable, making it an easy acquisition for those building complete TMNT collections without significant financial commitment.