Your search for "swamp 35" revealed the following:
Swamp (309) (CMD) from Commander 2011, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jim Pavelec
Swamp (241) [Full Art] (ZEN) from Zendikar, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Vincent Proce
Swamp (Foil) (BFZ) (#263) from Battle for Zendikar, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Jung Park
Swamp (063) (GVL) from Duel Decks Anthology: Garruk vs. Liliana, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Richard Wright
Swamp (258) (ELD) from Throne of Eldraine, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Paul Scott Canavan
Swamp (257) (Foil) (KLD) from Kaladesh, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Adam Paquette
Swamp (347) (C13) from Commander 2013, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jung Park
Swamp (373) (BLB) from Bloomburrow, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Piotr Dura
Swamp (340) (Foil) (ONS) from Onslaught, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Doug Chaffee
Swamp (270) (AFR) from Adventures in the Forgotten Realms, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Piotr Dura
Swamp (341) (Foil) (ONS) from Onslaught, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Dan Frazier
Swamp (257) (Foil) (WAR) from War of the Spark, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Adam Paquette
Swamp (075) (DDQ) from Duel Decks: Blessed vs. Cursed, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Swamp (181) (Foil) (FRF) from Fate Reforged, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Adam Paquette
Swamp (258) (Foil) (WAR) from War of the Spark, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Richard Wright
Swamp (256) (Foil) (KLD) from Kaladesh, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: James Paick
Swamp - Summer (271) (Foil) (BLB) from Bloomburrow, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: John Thacker
Swamp (279) (Foil) (MOM) from March of the Machine, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Sam Burley
Swamp (333) (C15) from Commander 2015, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jonas De Ro
Swamp (pk341) (WC03) (Peer Kröger) from World Championship Decks 2003, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Dan Frazier Card Text:BNot a Tournament Legal card.
Mudragon of the Swamp (Platinum Secret Rare) - RA01-EN028 - Platinum Secret Rare - 1st Edition from 25th Anniversary Rarity Collection 1st Edition, available at 401 Games Canada. Rarity: Platinum Secret Rare Card Text:2 monsters with the same Attribute but...
Swamp (205) (POR) from Portal, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Romas Kukalis
Swamp (290) (LRW) from Lorwyn, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Fred Fields
Swamp (257) (WAR) from War of the Spark, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Swamp - Winter (273) (BLB) from Bloomburrow, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: John Thacker
Swamp - Tower Full Art (389) (FRA) from Reality Fracture, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Daniel Romanovsky
Swamp (348) (C13) from Commander 2013, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Andreas Rocha
Swamp (295) (RAV) from Ravnica: City of Guilds, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Stephan Martiniere
Swamp (291) (SHM) from Shadowmoor, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Warren Mahy
Swamp (241) (M10) from Magic 2010, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Alan Pollack
Swamp (297) (CM2) from Commander Anthology Volume II, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Mark Poole
Swamp (310) (40K) from Warhammer 40,000 Commander, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: JB Casacop
Swamp (238) (M10) from Magic 2010, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Dan Frazier
Swamp (339) (ONS) from Onslaught, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Tony Szczudlo
Swamp (273) (Foil) (AFR) from Adventures in the Forgotten Realms, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Adam Paquette
Swamp (238) (Foil) (M11) from Magic 2011, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: John Avon
Swamp (259) (Foil) (M15) from Magic 2015, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Cliff Childs
Swamp (340) (Foil) (INV) from Invasion, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Rob Alexander
Swamp (239) (Foil) (M11) from Magic 2011, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Larry Elmore
Swamp (309) (Foil) (TRK) from Star Trek, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Rytis Sabaliauskas
Swamp (181) (FRF) from Fate Reforged, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Swamp (270) (DMU) from Dominaria United, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Johannes Voss
Swamp (345) (C13) from Commander 2013, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Mike Bierek
Swamp (153) (HOP) from Planechase, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Craig Mullins
Swamp (241) (M11) from Magic 2011, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jim Pavelec
Swamp (028) (Foil) (PD3) from Premium Deck Series: Graveborn, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: James Paick
Swamp (339) (9ED) from Ninth Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Bob Eggleton
Swamp (266) (IKO) from Ikoria: Lair of Behemoths, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Alayna Danner
Swamp (361) - The Dracula Lands (Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Jonas De Ro Card Text: The Dracula Lands(T: Add B.)
Swamp (340) (ONS) from Onslaught, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Doug Chaffee