| Caress of PhyrexiaPhyrexia: All Will Be One Commander · 92 | Phyrexia: All Will Be One Commander | 92 | Uncommon | €0.23 |
| CaretakersMarvel Super Heroes Jumpstart Front Cards · 13 | Marvel Super Heroes Jumpstart Front Cards | 13 | — | — |
| Caretaker's TalentBloomburrow · 6 | Bloomburrow | 6 | Rare | €8.91 |
| Caretaker's TalentBloomburrow Promos · 6p | Bloomburrow Promos | 6p | Rare | €8.73 |
| Caretaker's TalentBloomburrow Promos · 6s | Bloomburrow Promos | 6s | Rare | €10.16 |
| Cargo ShipFinal Fantasy · 47 | Final Fantasy | 47 | Uncommon | €0.11 |
| Caribou RangeFifth Edition · 14 | Fifth Edition | 14 | Rare | €0.36 |
| Caribou RangeIce Age · 11 | Ice Age | 11 | Rare | €0.49 |
| Caribou RangeMasters Edition II · 8 | Masters Edition II | 8 | Rare | — |
| Carlos Romão BioWorld Championship Decks 2002 Tokens · cr0a | World Championship Decks 2002 Tokens | cr0a | — | $1.42 |
| Carlos Romão DecklistWorld Championship Decks 2002 Tokens · cr0b | World Championship Decks 2002 Tokens | cr0b | — | $20.00 |
| Carmen, Cruel SkymarcherThe Lost Caverns of Ixalan Commander · 5 | The Lost Caverns of Ixalan Commander | 5 | Mythic Rare | $0.74 |
| Carmen, Cruel SkymarcherThe Lost Caverns of Ixalan Commander · 26 | The Lost Caverns of Ixalan Commander | 26 | Mythic Rare | €5.10 |
| Carnage AltarCommander 2013 · 238 | Commander 2013 | 238 | Uncommon | €0.11 |
| Carnage AltarZendikar · 198 | Zendikar | 198 | Uncommon | €0.09 |
| Carnage, Crimson ChaosMarvel's Spider-Man Promos · 125s | Marvel's Spider-Man Promos | 125s | Rare | €0.49 |
| Carnage, Crimson ChaosWizards Play Network 2025 · 13 | Wizards Play Network 2025 | 13 | Rare | €0.54 |
| Carnage, Crimson ChaosMarvel's Spider-Man · 125 | Marvel's Spider-Man | 125 | Rare | €0.61 |
| Carnage, Crimson ChaosMarvel's Spider-Man · 227 | Marvel's Spider-Man | 227 | Rare | €1.51 |
| Carnage, Crimson ChaosThrough the Omenpaths · 133 | Through the Omenpaths | 133 | Rare | — |
| Carnage, Crimson Chaos // Carnage, Crimson ChaosMarvel's Spider-Man Art Series · 47 | Marvel's Spider-Man Art Series | 47 | — | — |
| Carnage GladiatorConspiracy: Take the Crown · 199 | Conspiracy: Take the Crown | 199 | Uncommon | $0.05 |
| Carnage GladiatorDragon's Maze · 61 | Dragon's Maze | 61 | Uncommon | $0.10 |
| Carnage GladiatorModern Masters 2017 · 155 | Modern Masters 2017 | 155 | Uncommon | $0.08 |
| Carnage InterpreterRavnica: Clue Edition · 26 | Ravnica: Clue Edition | 26 | Rare | €2.46 |
| Carnage TyrantIxalan Promos · 179p | Ixalan Promos | 179p | Mythic Rare | €3.95 |
| Carnage TyrantIxalan Promos · 179s | Ixalan Promos | 179s | Mythic Rare | $6.36 |
| Carnage TyrantSpecial Guests · 10 | Special Guests | 10 | Mythic Rare | €5.62 |
| Carnage TyrantSecret Lair Drop Tokens · 1174 | Secret Lair Drop Tokens | 1174 | Mythic Rare | €4.86 |
| Carnage TyrantIxalan · 179 | Ixalan | 179 | Mythic Rare | €3.19 |
| Carnage TyrantFoundations Commander · 193 | Foundations Commander | 193 | Mythic Rare | $0.57 |
| Carnage Tyrant // Carnage TyrantThe Lost Caverns of Ixalan Art Series · 66 | The Lost Caverns of Ixalan Art Series | 66 | — | — |
| Carnage WurmMagic 2012 · 168 | Magic 2012 | 168 | Uncommon | $0.16 |
| CarnassidStronghold · 103 | Stronghold | 103 | Rare | €0.28 |
| CarnassidTempest Remastered · 167 | Tempest Remastered | 167 | Uncommon | — |
| Carnelian Orb of DragonkindCommander Legends: Battle for Baldur's Gate · 166 | Commander Legends: Battle for Baldur's Gate | 166 | Common | $0.39 |
| Carnelian Orb of DragonkindFoundations · 534 | Foundations | 534 | Common | €0.45 |
| Carnelian Orb of DragonkindFoundations · 759 | Foundations | 759 | Common | €0.20 |
| Carnelian Orb of DragonkindFoundations Jumpstart · 131 | Foundations Jumpstart | 131 | Common | $0.44 |
| Carnelian Orb of DragonkindAlchemy Horizons: Baldur's Gate · 177 | Alchemy Horizons: Baldur's Gate | 177 | Uncommon | — |
| Carnelian Orb of DragonkindFoundations Commander · 143 | Foundations Commander | 143 | Common | $0.25 |
| Carnifex DemonLorwyn Eclipsed Commander · 72 | Lorwyn Eclipsed Commander | 72 | Rare | €0.27 |
| Carnifex DemonScars of Mirrodin · 57 | Scars of Mirrodin | 57 | Rare | €0.33 |
| Carnifex DemonJumpstart Arena Exclusives · 57 | Jumpstart Arena Exclusives | 57 | Rare | — |
| Carnival BarkerUnfinity · 102 | Unfinity | 102 | Rare | €0.15 |
| Carnival BarkerUnfinity · 388 | Unfinity | 388 | Rare | €0.27 |
| Carnival // CarnageRavnica Allegiance · 222 | Ravnica Allegiance | 222 | Uncommon | €0.07 |
| Carnival CarnivoreUnfinity · 68 | Unfinity | 68 | Common | €0.06 |
| Carnival CarnivoreUnfinity · 354 | Unfinity | 354 | Common | $0.31 |
| Carnival Elephant MeteorUnfinity Sticker Sheets · 7 | Unfinity Sticker Sheets | 7 | Common | €0.19 |