Your search for "Plains - Red Pack" revealed the following:
Plains (292) (3ED) from Revised Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jesper Myrfors Card Text:T: Add W to your mana pool.
Plains (288) - Retro Frame (INR) from Innistrad Remastered, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Plains - 2017 Gift Pack Promo (Foil) (G17) from 2017 Gift Pack, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Mark Poole Card Text:W
Plains (100) (GK1) from GRN Guild Kit, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Yeong-Hao Han
Plains (031) (SLP) from Secret Lair Promo, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: John Avon
Plains (331) (6ED) from Classic Sixth Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Tom Wänerstrand
Plains - Tower Full Art (382) (Foil) (FRA) from Reality Fracture, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Alayna Danner
Plains (001) - Arena League Promo 2003 (PAL03) from Arena League 2003, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Rob Alexander
Plains (332) (6ED) from Classic Sixth Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Tom Wänerstrand
Plains (307) (TRK) from Star Trek, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Paulius Daščioras
Plains (331) (ONS) from Onslaught, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Rob Alexander
Plains (030) (BRC) from The Brothers' War Commander, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jorge Jacinto
Plains (100) - Happy Little Gathering (Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Bob Ross Card Text: Happy Little Gathering(T: Add W.)
Plains (334) (6ED) from Classic Sixth Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Fred Fields
Plains (364) (10E) from Tenth Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Rob Alexander
Plains (135) (PCA) from Planechase Anthology, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jung Park
Plains (230) (M10) from Magic 2010, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Rob Alexander
Plains - Tower Full Art (384) (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 (038) (JMP) from Jumpstart, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jedd Chevrier
Plains (261) (M19) from Core Set 2019, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: John Avon
Plains (333) (SCD) from Starter Commander Decks, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Alayna Danner
Plains - Full Art (Foil) (UND) from Unsanctioned, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Adam Paquette
Plains - Phyrexianized Full Art (267) (ONE) from Phyrexia: All Will Be One, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Mark Riddick
Plains (318) (TRK) from Star Trek, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Leon Tukker
Plains (062) - Art Series (Gold-Stamped Signature) (ADMU) from Dominaria United Art Series, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Lorenzo Lanfranconi
Plains (101) - Happy Little Gathering (Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Bob Ross Card Text: Happy Little Gathering(T: Add W.)
Plains (288) - Retro Frame (Foil) (INR) from Innistrad Remastered, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Adam Paquette
Plains (1382) - Featuring: Gary Baseman (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Gary Baseman Card Text: Featuring: Gary Baseman
Plains (192) (RIX) from Rivals of Ixalan, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Dimitar Marinski
Plains - Borderless (Foil) (REX) from Jurassic World Collection, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Véronique Meignaud
Plains (331) (INV) from Invasion, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: John Avon
Plains - Full Art (278) (Foil) (BRO) from The Brothers' War, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Sergey Glushakov
Plains (233a) (ZEN) from Zendikar, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Vincent Proce
Plains (324) (C15) from Commander 2015, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Nils Hamm
Plains (380) - Bundle Promo (Foil) (MID) from Innistrad: Midnight Hunt, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Andreas Rocha
Plains (294) - Full Art (Foil) (NEO) from Kamigawa: Neon Dynasty, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Tomohito Card Text:W
Plains - Stained Glass Full Art (277) (Foil) (DMU) from Dominaria United, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Magali Villeneuve
Plains (331) (Foil) (INV) from Invasion, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: John Avon
Plains (380) - Bundle Promo (MID) from Innistrad: Midnight Hunt, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Andreas Rocha
Plains (293) - Full Art (Foil) (NEO) from Kamigawa: Neon Dynasty, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Amayagido Card Text:T: Add W.
Plains (1652) - Brain Dead: Lands (Rainbow Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Hank Reavis Card Text: Brain Dead: Lands
Plains (267) - Full Art (ZNR) from Zendikar Rising, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Plains (340) (C13) from Commander 2013, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Andreas Rocha
Plains - Full Art (Foil) (AKH) from Amonkhet, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Titus Lunter
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 (342) (Foil) (7ED) from Seventh Edition, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Rob Alexander
Plains - Borderless (REX) from Jurassic World Collection, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Véronique Meignaud
Plains (331) (Foil) (MMQ) from Mercadian Masques, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Terry Springer
Plains - Stained Glass Full Art (277) (DMU) from Dominaria United, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Magali Villeneuve