Your search for "Plains 433" revealed the following:
Plains (433) (5ED) from Fifth Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Pat Lewis Card Text:T: Add W to your mana pool.
Plains (jk433) (WC97) (Janosch Kühn) from World Championship Decks 1997, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Pat Lewis Card Text:T: Add W to your mana pool.Not a Tournament Legal card.
Plains (437) - Retro Frame (CMM) from Commander Masters, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Alayna Danner
Plains (046) - The Tokyo Lands - Japanese (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Rosemary Valero-O'Connell Card Text: The Tokyo Lands