Migratory Greathorn - Showcase (IKO) from Ikoria: Lair of Behemoths, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Kev Walker
• Card Text:
  Mutate 2G
  Whenever this creature mutates, search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library.