Your search for "plains 256" revealed the following:
Plains (256) (CLU) from Ravnica: Clue Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: James Paick
Plains (256) (AKH) from Amonkhet, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jonas De Ro
Plains (256) (ORI) from Magic Origins, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Raoul Vitale
Plains (256) (Foil) (ORI) from Magic Origins, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Raoul Vitale
Plains (251) (ISD) from Innistrad, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jung Park
Plains (254) - The Full-Text Lands (Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Card Text: Voracious ReaderThis card's name is Plains. Basic is its supertype, land is its card type, and Plains...
Plains (250) (ISD) from Innistrad, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Plains (2509) - Dungeons & Dragons®: Lands of the Forgotten Realms (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Arthur Yuan Card Text: Dungeons & Dragons: Lands of the Forgotten Realms
Plains (250) (Foil) (ELD) from Throne of Eldraine, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Volkan Baǵa
Plains (031) (SLP) from Secret Lair Promo, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: John Avon
Plains (252) (ISD) from Innistrad, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Eytan Zana
Plains (268) - Full Art (Foil) (VOW) from Innistrad: Crimson Vow, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Daria Khlebnikova
Plains (266) - Full Art (ZNR) from Zendikar Rising, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Sam Burley
Plains (251) (Foil) (ELD) from Throne of Eldraine, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Sidharth Chaturvedi
Plains (254) (RTR) from Return to Ravnica, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Richard Wright
Plains (255) (CLU) from Ravnica: Clue Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Yeong-Hao Han
Plains (252) (DOM) from Dominaria, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Dimitar Marinski
Plains (265) (AFR) from Adventures in the Forgotten Realms, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Plains (251) (WAR) from War of the Spark, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Plains (255) (AKH) from Amonkhet, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Volkan Baǵa
Plains (267) - Full Art (ZNR) from Zendikar Rising, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Plains (261) (M19) from Core Set 2019, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: John Avon
Plains (199) (POR) from Portal, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Douglas Shuler
Plains (269) (BRO) from The Brothers' War, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jorge Jacinto
Plains (278) (Foil) (MSH) from Marvel Super Heroes, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Sylvia Liu
Plains (196) (POR) from Portal, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Douglas Shuler
Plains (294) (3ED) from Revised Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jesper Myrfors Card Text:[W]
Plains (026) (GK2) from RNA Guild Kit, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Alayna Danner
Plains (254) (CLU) from Ravnica: Clue Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Alayna Danner
Plains - Borderless (Foil) (REX) from Jurassic World Collection, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Véronique Meignaud
Plains (326) (C15) from Commander 2015, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Andreas Rocha
Plains (135) (PCA) from Planechase Anthology, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jung Park
Plains (264) (AFR) from Adventures in the Forgotten Realms, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Titus Lunter
Plains (340) (C13) from Commander 2013, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Andreas Rocha
Plains (257) (AKH) from Amonkhet, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Titus Lunter
Plains (288) (MSH) from Marvel Super Heroes, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jurijus Chitrovas
Plains (300) (CMD) from Commander 2011, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: John Avon
Plains (288) - Retro Frame (INR) from Innistrad Remastered, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Plains (334) (6ED) from Classic Sixth Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Fred Fields
Plains (268) (EOE) from Edge of Eternities, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Sergey Glushakov
Plains (287) (MSH) from Marvel Super Heroes, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Domenico Cava
Plains (324) (C15) from Commander 2015, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Nils Hamm
Plains (189) - Full Art (SPM) from Marvel's Spider-Man, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Sarah Finnigan
Plains (082) (J25) from Foundations Jumpstart, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Dimitar Marinski
Plains (253) (ORI) from Magic Origins, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Michael Komarck
Plains - Tower Full Art (383) (Foil) (FRA) from Reality Fracture, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Alayna Danner
Plains (289) - Retro Frame (INR) from Innistrad Remastered, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Andreas Rocha
Plains (263) (SNC) from Streets of New Capenna, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Thomas Stoop
Plains (299) (CMD) from Commander 2011, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: John Avon
Plains (264) (DMU) from Dominaria United, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Johannes Voss