Keen Glidemaster is a Common rarity creature card from the Core Set 2021 in Magic: The Gathering, featuring art by Caroline Gariba. Valued at $0.04, it offers an accessible option for collectors and players alike. Its ability to enhance a creature's evasion potential can be useful in various gameplay strategies, making it a staple in certain decks. As the market evolves, its low price point may appeal to budget-conscious players.