Tarmogoyf is a creature card from the Magic: The Gathering trading card game, first introduced in the set Future Sight in 2007. It is known for its unique ability to grow in power and toughness based on the number of different card types in all graveyards. This makes it a versatile and powerful card in various deck strategies. The card features a green color identity and is classified as a Lhurgoyf, a creature type that represents a monstrous being. Tarmogoyf has become a staple in competitive formats, particularly in Modern and Legacy, due to its efficiency and ability to scale throughout the game.