Penumbra Spider is a Common rarity card from the Planechase 2012 set in Magic: The Gathering, identified by card number 73. Valued at approximately $0.19, it features artwork by Jeff Easley and showcases a creature with both reach and the ability to create a 1/1 black Spider token upon its death. As a staple in certain casual and limited formats, it appeals to collectors and players alike, particularly those focused on spider-themed decks.