Greensleeves, Maro-Sorcerer is a mythic Legendary Creature — Elemental Sorcerer card from Secret Lair Drop (SLD), collector number 2193. Current market price: $13.63, TCGplayer market prices via Scryfall.
Protection from planeswalkers and from Wizards Greensleeves's power and toughness are each equal to the number of lands you control. Landfall — Whenever a land you control enters, create a 3/3 green Badger creature token.