| CultivateStrixhaven Mystical Archive · 51 | Strixhaven Mystical Archive | 51 | Uncommon | €0.57 |
| CultivateStrixhaven Mystical Archive · 114 | Strixhaven Mystical Archive | 114 | Uncommon | $1.35 |
| CultivateLegendary Cube Prize Pack · 75 | Legendary Cube Prize Pack | 75 | Uncommon | — |
| Cult of the Waxing MoonShadows over Innistrad · 201 | Shadows over Innistrad | 201 | Uncommon | €0.18 |
| Cult of the Waxing MoonThe List Tokens · SOI-201 | The List Tokens | SOI-201 | Uncommon | €0.23 |
| Culvert AmbusherMurders at Karlov Manor · 158 | Murders at Karlov Manor | 158 | Uncommon | €0.08 |
| Culvert AmbusherMurders at Karlov Manor · 351 | Murders at Karlov Manor | 351 | Uncommon | €0.04 |
| Cumber StoneConflux · 24 | Conflux | 24 | Uncommon | €0.09 |
| Cunning AdvisorPortal Three Kingdoms · 72 | Portal Three Kingdoms | 72 | Uncommon | €2.66 |
| Cunning Bandit // Azamuki, Treachery IncarnateBetrayers of Kamigawa · 99 | Betrayers of Kamigawa | 99 | Uncommon | €0.15 |
| Cunning BreezedancerDragons of Tarkir · 215 | Dragons of Tarkir | 215 | Uncommon | €0.15 |
| Cunning BreezedancerThe List Tokens · DTK-215 | The List Tokens | DTK-215 | Uncommon | €0.11 |
| Cunning CoyoteOutlaws of Thunder Junction · 118 | Outlaws of Thunder Junction | 118 | Uncommon | €0.10 |
| Cunning EvasionModern Horizons · 45 | Modern Horizons | 45 | Uncommon | €0.27 |
| Cunning NightbonderIkoria: Lair of Behemoths · 219 | Ikoria: Lair of Behemoths | 219 | Uncommon | €0.27 |
| Cunning SparkmageMedia and Collaboration Promos · 2010-2 | Media and Collaboration Promos | 2010-2 | Uncommon | €18.54 |
| Cunning SparkmageWorldwake · 79 | Worldwake | 79 | Uncommon | €0.29 |
| Cuombajj WitchesCommander Legends · 116 | Commander Legends | 116 | Uncommon | €0.20 |
| Cuombajj WitchesCommander Legends · 646 | Commander Legends | 646 | Uncommon | $0.65 |
| Cuombajj WitchesMagic Online Promos · 86102 | Magic Online Promos | 86102 | Uncommon | — |
| Curator of Sun's CreationThe Lost Caverns of Ixalan · 141 | The Lost Caverns of Ixalan | 141 | Uncommon | €0.06 |
| Curator's WardDominaria · 49 | Dominaria | 49 | Uncommon | €0.32 |
| CuriosityEighth Edition · 72 | Eighth Edition | 72 | Uncommon | €0.51 |
| CuriosityEighth Edition · 72★ | Eighth Edition | 72★ | Uncommon | $1.27 |
| CuriosityMasters 25 · 52 | Masters 25 | 52 | Uncommon | €0.58 |
| CuriosityExodus · 29 | Exodus | 29 | Uncommon | €2.12 |
| CuriosityInnistrad · 49 | Innistrad | 49 | Uncommon | €0.60 |
| CuriosityJumpstart · 147 | Jumpstart | 147 | Uncommon | €0.22 |
| CuriosityThe List Tokens · 8ED-72 | The List Tokens | 8ED-72 | Uncommon | €0.73 |
| CuriosityThe List Tokens · A25-52 | The List Tokens | A25-52 | Uncommon | $0.91 |
| CuriosityWilds of Eldraine: Enchanting Tales · 17 | Wilds of Eldraine: Enchanting Tales | 17 | Uncommon | €0.58 |
| CuriosityTempest Remastered · 44 | Tempest Remastered | 44 | Uncommon | — |
| Curious CadaverMurders at Karlov Manor · 194 | Murders at Karlov Manor | 194 | Uncommon | €0.07 |
| Curious CadaverMurders at Karlov Manor · 358 | Murders at Karlov Manor | 358 | Uncommon | €0.04 |
| Curious ForagerBloomburrow · 169 | Bloomburrow | 169 | Uncommon | €0.17 |
| Curious Homunculus // Voracious ReaderEldritch Moon · 54 | Eldritch Moon | 54 | Uncommon | $0.32 |
| Curious Homunculus // Voracious ReaderShadows over Innistrad Remastered · 58 | Shadows over Innistrad Remastered | 58 | Uncommon | — |
| Curious InquiryMurders at Karlov Manor · 51 | Murders at Karlov Manor | 51 | Uncommon | €0.11 |
| Curious ObsessionJumpstart · 148 | Jumpstart | 148 | Uncommon | $0.47 |
| Curious ObsessionThe List Tokens · RIX-35 | The List Tokens | RIX-35 | Uncommon | $0.20 |
| Curious ObsessionRivals of Ixalan · 35 | Rivals of Ixalan | 35 | Uncommon | $0.39 |
| Curse ArtifactThe Dark · 43 | The Dark | 43 | Uncommon | $0.95 |
| Cursebound WitchAlchemy: Innistrad · 24 | Alchemy: Innistrad | 24 | Uncommon | — |
| CursecatcherMasters 25 · 53 | Masters 25 | 53 | Uncommon | €0.42 |
| CursecatcherShadowmoor · 34 | Shadowmoor | 34 | Uncommon | €0.58 |
| Cursed CourtierWilds of Eldraine · 9 | Wilds of Eldraine | 9 | Uncommon | €0.03 |
| Cursed LandUnlimited Edition · 98 | Unlimited Edition | 98 | Uncommon | $1.66 |
| Cursed LandRevised Edition · 98 | Revised Edition | 98 | Uncommon | €0.31 |
| Cursed Land30th Anniversary Edition · 96 | 30th Anniversary Edition | 96 | Uncommon | €1.02 |
| Cursed Land30th Anniversary Edition · 393 | 30th Anniversary Edition | 393 | Uncommon | €10.00 |