Rambunctious Mutt is a Common rarity card from the Core Set 2021 in Magic: The Gathering, currently valued at $0.42. It has experienced a 7.7% increase in value over the past 30 days, indicating a growing interest among collectors. The artwork by Campbell White adds a unique visual appeal, contributing to its desirability in the market. As a versatile creature card, it fits well in various decks, enhancing its playability.