Copper Myr is a Common rarity creature card from the Planechase set of Magic: The Gathering, illustrated by Kev Walker. Valued at approximately $0.99, it features an ability that contributes to mana production, making it a useful addition to various decks. As a staple in certain strategies, it appeals to both collectors and players looking to enhance their gameplay experience. Its place in the market reflects its utility and accessibility among budget-conscious players.