Your search for "Swamp 27" revealed the following:
Swamp (558) - Jumpstart Lands (Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Lucas Graciano Card Text: Foil Jumpstart Lands(T: Add B.)
Swamp (263) (ORI) from Magic Origins, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: James Paick
Swamp (339) (ONS) from Onslaught, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Tony Szczudlo
Swamp (269) (M19) from Core Set 2019, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Mike Bierek
Swamp (256) (KLD) from Kaladesh, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: James Paick
Swamp (238) (Foil) (M10) from Magic 2010, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Dan Frazier
Swamp (236) (AVR) from Avacyn Restored, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: James Paick
Swamp (241) (M14) from Magic 2014, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Andreas Rocha
Swamp (297) (CHK) from Champions of Kamigawa, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jim Nelson
Swamp (291) (Foil) (TSP) from Time Spiral, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Vance Kovacs
Swamp (266) (SNC) from Streets of New Capenna, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Christian Dimitrov
Swamp (342) (9ED) from Ninth Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Larry Elmore
Swamp (063) (GNT) from Game Night, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jonas De Ro
Swamp (260) (KTK) from Khans of Tarkir, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Swamp (1401) - Meditations on Nature (Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: JungShan Card Text: Meditations on Nature
Swamp (339) (Foil) (ONS) from Onslaught, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Tony Szczudlo
Swamp (239) (Foil) (THS) from Theros, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Steven Belledin
Swamp (291) (Foil) (SHM) from Shadowmoor, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Warren Mahy
Swamp (1384) - 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
Swamp (849) (Surge Foil) (PIP) from Fallout, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Samuele Bandini
Swamp (240) (Foil) (M13) from Magic 2013, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Cliff Childs
Swamp (340) (Foil) (8ED) from Eighth Edition, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: John Avon
Swamp (297) (CMA) from Commander Anthology, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: John Avon
Swamp (257) (DTK) from Dragons of Tarkir, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Swamp (240) (M14) from Magic 2014, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jung Park
Swamp (099) (E01) from Archenemy: Nicol Bolas, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Christine Choi
Swamp (289) (SOI) from Shadows over Innistrad, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jonas De Ro
Swamp (291) (SOI) from Shadows over Innistrad, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Andreas Rocha
Swamp (342) (ODY) from Odyssey, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Alan Pollack
Swamp (059) (DVD) from Duel Decks Anthology: Divine vs. Demonic, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Mark Tedin
Swamp (299) (CMA) from Commander Anthology, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jonas De Ro
Swamp (269) (Foil) (M20) from Core Set 2020, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Mike Bierek
Swamp (293) (LRW) from Lorwyn, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Steve Prescott
Swamp (076) (DDQ) from Duel Decks: Blessed vs. Cursed, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jung Park
Swamp - Spellcraft Showcase (269) (SOS) from Secrets of Strixhaven, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Joshua Raphael
Swamp (296) (RAV) from Ravnica: City of Guilds, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Christopher Moeller
Swamp (290) (Foil) (TSP) from Time Spiral, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: John Avon
Swamp (486) - Secret Lair x Arcane: Lands (Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Riot Games Card Text: Secret Lair × Arcane: Lands(T: Add B.)
Swamp (290) (Foil) (LRW) from Lorwyn, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Fred Fields
Swamp (180) (FRF) from Fate Reforged, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Sam Burley
Swamp (290) (SOI) from Shadows over Innistrad, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jung Park
Swamp (342) (SCD) from Starter Commander Decks, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Piotr Dura
Swamp (239) (Foil) (M12) from Magic 2012, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Chippy
Swamp (291) (Foil) (LRW) from Lorwyn, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Ron Spears
Swamp (269) (M20) from Core Set 2020, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Mike Bierek
Swamp (240) (Foil) (M14) from Magic 2014, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Jung Park
Swamp (340) (Foil) (INV) from Invasion, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Rob Alexander
Swamp (172) (PTK) from Portal Three Kingdoms, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Wang Chuxiong
Swamp (341) (Foil) (ONS) from Onslaught, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Dan Frazier
Swamp (295) (Foil) (MRD) from Mirrodin, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Mark Tedin