| Cephalid LooterOdyssey · 72† | Odyssey | 72† | Common | $0.11 |
| Cephalid PathmageLegions · 31 | Legions | 31 | Common | €0.04 |
| Cephalid RetainerOdyssey · 73 | Odyssey | 73 | Rare | $0.23 |
| Cephalid SageEternal Masters · 41 | Eternal Masters | 41 | Common | €0.07 |
| Cephalid SageTorment · 29 | Torment | 29 | Uncommon | €0.09 |
| Cephalid ScoutOdyssey · 74 | Odyssey | 74 | Common | €0.06 |
| Cephalid ShrineOdyssey · 75 | Odyssey | 75 | Rare | €0.28 |
| Cephalid SnitchTorment · 30 | Torment | 30 | Common | €0.05 |
| Cephalid VandalTorment · 31 | Torment | 31 | Rare | €0.37 |
| Cephalopod SentryPhyrexia: All Will Be One · 198 | Phyrexia: All Will Be One | 198 | Uncommon | €0.08 |
| Cerebral ConfiscationMurders at Karlov Manor · 81 | Murders at Karlov Manor | 81 | Common | €0.12 |
| Cerebral DownloadEdge of Eternities · 48 | Edge of Eternities | 48 | Uncommon | €0.14 |
| Cerebral EruptionScars of Mirrodin · 86 | Scars of Mirrodin | 86 | Rare | $0.32 |
| Cerebral VortexGRN Guild Kit · 35 | GRN Guild Kit | 35 | Rare | €0.39 |
| Cerebral VortexGuildpact · 107 | Guildpact | 107 | Rare | €0.63 |
| Ceremonial GroundbreakerStreets of New Capenna · 175 | Streets of New Capenna | 175 | Uncommon | €0.03 |
| Ceremonial GuardMercadian Masques · 182 | Mercadian Masques | 182 | Common | €0.06 |
| Ceremonial GuardThe List Tokens · MMQ-182 | The List Tokens | MMQ-182 | Common | $0.04 |
| Ceremonial KnifeInnistrad: Double Feature · 521 | Innistrad: Double Feature | 521 | Common | €0.19 |
| Ceremonial KnifeInnistrad: Crimson Vow · 254 | Innistrad: Crimson Vow | 254 | Common | €0.08 |
| Ceremonious RejectionKaladesh · 40 | Kaladesh | 40 | Uncommon | €0.09 |
| Ceremonious RejectionKaladesh Remastered · 44 | Kaladesh Remastered | 44 | Uncommon | — |
| Cerise, Slayer of FearAlchemy: Wilds of Eldraine · 1 | Alchemy: Wilds of Eldraine | 1 | Rare | — |
| Cerodon YearlingAlara Reborn · 96 | Alara Reborn | 96 | Common | $0.13 |
| Cerodon YearlingPlanechase · 86 | Planechase | 86 | Common | $0.11 |
| Certain DeathEldritch Moon · 84 | Eldritch Moon | 84 | Common | €0.05 |
| Certain DeathJumpstart 2022 · 386 | Jumpstart 2022 | 386 | Common | €0.06 |
| Certain DeathThe List Tokens · EMN-84 | The List Tokens | EMN-84 | Common | €0.05 |
| Certain DeathWelcome Deck 2017 · 16 | Welcome Deck 2017 | 16 | Common | €0.05 |
| Certain DeathShadows over Innistrad Remastered · 102 | Shadows over Innistrad Remastered | 102 | Common | — |
| Cerulean DrakeCore Set 2020 · 53 | Core Set 2020 | 53 | Uncommon | $0.11 |
| Cerulean SphinxRavnica: City of Guilds · 39 | Ravnica: City of Guilds | 39 | Rare | €0.15 |
| Cerulean SphinxRavnica Remastered · 36 | Ravnica Remastered | 36 | Uncommon | $0.04 |
| Cerulean WispsThe List Tokens · SHM-31 | The List Tokens | SHM-31 | Common | $0.58 |
| Cerulean WispsShadowmoor · 31 | Shadowmoor | 31 | Common | €1.00 |
| Cerulean WyvernMirage · 57 | Mirage | 57 | Uncommon | $0.18 |
| Cerulean WyvernThe List Tokens · MIR-57 | The List Tokens | MIR-57 | Uncommon | €0.08 |
| CessationUrza's Legacy · 4 | Urza's Legacy | 4 | Common | $0.15 |
| Ceta DiscipleApocalypse · 19 | Apocalypse | 19 | Common | €0.05 |
| Ceta SanctuaryApocalypse · 20 | Apocalypse | 20 | Uncommon | €0.21 |
| CetavolverApocalypse · 21 | Apocalypse | 21 | Rare | €0.25 |
| Chain AssassinationAssassin's Creed · 23 | Assassin's Creed | 23 | Uncommon | €0.05 |
| Chain AssassinationAssassin's Creed · 199 | Assassin's Creed | 199 | Uncommon | €0.39 |
| ChainbreakerShadowmoor · 249 | Shadowmoor | 249 | Common | €0.12 |
| Chain DevilCommander Legends: Battle for Baldur's Gate · 120 | Commander Legends: Battle for Baldur's Gate | 120 | Common | €0.12 |
| Chain DevilAlchemy Horizons: Baldur's Gate · 149 | Alchemy Horizons: Baldur's Gate | 149 | Common | — |
| Chain Devil // Chain DevilBattle for Baldur's Gate Art Series · 8 | Battle for Baldur's Gate Art Series | 8 | — | — |
| Chained BruteJumpstart · 19 | Jumpstart | 19 | Uncommon | €0.12 |
| Chained ThroatseekerNew Phyrexia · 30 | New Phyrexia | 30 | Common | €0.09 |
| Chained to the RocksTheros · 4 | Theros | 4 | Rare | $0.29 |