| Concussive BoltMirrodin Besieged · 60 | Mirrodin Besieged | 60 | Common | €0.13 |
| CondescendFifth Dawn · 27 | Fifth Dawn | 27 | Common | €0.41 |
| CondescendDuel Decks: Jace vs. Chandra · 28 | Duel Decks: Jace vs. Chandra | 28 | Common | €0.27 |
| CondescendDuel Decks Anthology: Jace vs. Chandra · 28 | Duel Decks Anthology: Jace vs. Chandra | 28 | Common | €0.39 |
| CondescendWorld Championship Decks 2004 Tokens · gn27 | World Championship Decks 2004 Tokens | gn27 | Common | $0.34 |
| CondescendWorld Championship Decks 2004 Tokens · mb27 | World Championship Decks 2004 Tokens | mb27 | Common | $0.39 |
| Conduct ElectricityBloomburrow · 130 | Bloomburrow | 130 | Common | €0.04 |
| Conduit GoblinModern Horizons 3 · 179 | Modern Horizons 3 | 179 | Common | €0.09 |
| Conduit of Storms // Conduit of EmrakulInnistrad Remastered · 150 | Innistrad Remastered | 150 | Common | €0.12 |
| Conduit of Storms // Conduit of EmrakulShadows over Innistrad Remastered · 149 | Shadows over Innistrad Remastered | 149 | Common | — |
| Conduit PylonsOutlaws of Thunder Junction · 254 | Outlaws of Thunder Junction | 254 | Common | €0.24 |
| ConfessorOdyssey · 15 | Odyssey | 15 | Common | $0.22 |
| Confidence from StrengthGlobal Series Jiang Yanggu & Mu Yanling Tokens · 35 | Global Series Jiang Yanggu & Mu Yanling Tokens | 35 | Common | €0.14 |
| Confidence from StrengthTreasure Chest · 70857 | Treasure Chest | 70857 | Common | — |
| ConfoundPlaneshift · 22 | Planeshift | 22 | Common | €0.24 |
| ConfoundThe List Tokens · PLS-22 | The List Tokens | PLS-22 | Common | $0.19 |
| Confront the UnknownShadows over Innistrad · 198 | Shadows over Innistrad | 198 | Common | $0.09 |
| Confront the UnknownShadows over Innistrad Remastered · 190 | Shadows over Innistrad Remastered | 190 | Common | — |
| Confusticate and BebotherThe Hobbit · 35 | The Hobbit | 35 | Common | €0.08 |
| CongregateCommander Anthology · 7 | Commander Anthology | 7 | Common | €0.08 |
| CongregateCommander 2011 · 11 | Commander 2011 | 11 | Common | €0.14 |
| CongregatePlanechase · 2 | Planechase | 2 | Common | €0.10 |
| CongregateUrza's Saga · 8 | Urza's Saga | 8 | Common | €0.20 |
| Conifer StriderDragons of Tarkir · 179 | Dragons of Tarkir | 179 | Common | €0.08 |
| Conifer StriderThe List Tokens · DTK-179 | The List Tokens | DTK-179 | Common | €0.08 |
| Conjurer's BaubleFifth Dawn · 112 | Fifth Dawn | 112 | Common | $0.60 |
| Conscripted InfantryThe Brothers' War · 129 | The Brothers' War | 129 | Common | $0.04 |
| ConsiderRavnica: Clue Edition · 84 | Ravnica: Clue Edition | 84 | Common | $0.43 |
| ConsiderInnistrad: Double Feature · 44 | Innistrad: Double Feature | 44 | Common | €1.12 |
| ConsiderTales of Middle-earth Commander · 187 | Tales of Middle-earth Commander | 187 | Common | $1.00 |
| ConsiderMystery Booster 2 Tokens · 25 | Mystery Booster 2 Tokens | 25 | Common | $0.42 |
| ConsiderInnistrad: Midnight Hunt · 44 | Innistrad: Midnight Hunt | 44 | Common | $0.37 |
| ConsiderMurders at Karlov Manor Commander · 98 | Murders at Karlov Manor Commander | 98 | Common | $0.62 |
| ConsiderInnistrad: Midnight Hunt · 388 | Innistrad: Midnight Hunt | 388 | Common | €1.05 |
| ConsiderTarkir: Dragonstorm Commander · 148 | Tarkir: Dragonstorm Commander | 148 | Common | $0.47 |
| ConsiderAvatar: The Last Airbender Eternal · 157 | Avatar: The Last Airbender Eternal | 157 | Common | $0.30 |
| ConsiderWilds of Eldraine Commander · 87 | Wilds of Eldraine Commander | 87 | Common | €0.65 |
| ConsiderPioneer Masters · 51 | Pioneer Masters | 51 | Common | — |
| Consign to DreamShadowmoor · 32 | Shadowmoor | 32 | Common | €0.11 |
| Consign to the PitJumpstart 2022 · 388 | Jumpstart 2022 | 388 | Common | €0.06 |
| Consign to the PitRavnica Allegiance · 69 | Ravnica Allegiance | 69 | Common | €0.02 |
| Constricting TendrilsConflux · 22 | Conflux | 22 | Common | €0.06 |
| Consulate SkygateBattlebond · 232 | Battlebond | 232 | Common | $0.10 |
| Consulate SkygateKaladesh · 202 | Kaladesh | 202 | Common | €0.10 |
| Consulate SkygateKaladesh Remastered · 228 | Kaladesh Remastered | 228 | Common | — |
| Consulate TurretAether Revolt · 147 | Aether Revolt | 147 | Common | €0.08 |
| Consulate TurretKaladesh Remastered · 229 | Kaladesh Remastered | 229 | Common | — |
| Consult the NecrosagesRavnica: City of Guilds · 199 | Ravnica: City of Guilds | 199 | Common | €0.07 |
| Consume SpiritMirrodin · 60 | Mirrodin | 60 | Common | €0.08 |
| Consume StrengthApocalypse · 93 | Apocalypse | 93 | Common | €0.06 |