| 20 | Copy Catchers | Edgar Sánchez Hidalgo | Blue | R | Murders at Karlov Manor Commander |
| 330 | Copy Catchers | Edgar Sánchez Hidalgo | Blue | R | Murders at Karlov Manor Commander |
| 16 | Copy Enchantment | Abigail Larson | Blue | R | Wilds of Eldraine Enchanting Tales |
| 39 | Copy Enchantment | Joel Thomas | Blue | R | Ravnica Remastered |
| 42 | Copy Enchantment | Joel Thomas | Blue | R | Ravnica: City of Guilds |
| 312 | Copy Enchantment | Joel Thomas | Blue | R | Ravnica Remastered |
| 47 | Copy Land | Hristo D. Chukov | Blue | R | Modern Horizons 3 Commander |
| 99 | Copy Land | Hristo D. Chukov | Blue | R | Modern Horizons 3 Commander |
| 55 | Copycrook | Peter Polach | Blue | U | Modern Horizons 3 |
| Coral Atoll | John Avon | | U | Visions |
| 287 | Coral Atoll | John Avon | | U | Commander 2014 |
| 480 | Coral Atoll | John Avon | | U | Commander Legends |
| 49 | Coral Barrier | Florian de Gesincourt | Blue | C | Magic 2015 Core Set |
| 45 | Coral Colony | Campbell White | Blue | U | Dominaria United |
| 36 | Coral Commando | Alex Konstad | Blue | C | Ravnica Allegiance |
| Coral Eel | Una Fricker | Blue | C | Portal |
| 3 | Coral Eel | Una Fricker | Blue | C | Ninth Edition |
| 33 | Coral Eel | Una Fricker | Blue | C | Starter 1999 |
| 70 | Coral Eel | Una Fricker | Blue | C | Eighth Edition |
| Coral Fighters | Steve Luke | Blue | U | Mirage |
| 4 | Coral Fighters | Steve Luke | Blue | U | Duel Decks: Venser vs. Koth |
| Coral Helm | Steve Luke | | R | Fifth Edition |
| Coral Helm | Amy Weber | | R | Fourth Edition |
| Coral Helm | Amy Weber | | R | Antiquities |
| 194 | Coral Helm | Amy Weber | | U | Masters Edition IV |
| 8 | Coral Merfolk | rk post | Blue | C | Welcome Deck 2017 |
| 26 | Coral Merfolk | Lie Setiawan | Blue | C | Arena Base Set |
| 47 | Coral Merfolk | rk post | Blue | C | Magic 2010 |
| 49 | Coral Merfolk | rk post | Blue | C | Magic 2014 Core Set |
| 49 | Coral Merfolk | rk post | Blue | C | Magic 2012 |
| 66 | Coral Merfolk | Rebecca Guay | Blue | C | Seventh Edition |
| 67 | Coral Merfolk | rk post | Blue | C | Urza's Saga |
| 315 | Coral Merfolk | Lie Setiawan | Blue | C | Core Set 2020 |
| 35 | Coral Net | Roger Raupp | Blue | C | Torment |
| Coral Reef | Amy Weber | Blue | C | Homelands |
| 44 | Coral Trickster | D. Alexander Gregory | Blue | C | Duel Decks: Speed vs. Cunning |
| 54 | Coral Trickster | D. Alexander Gregory | Blue | C | Time Spiral |
| 58 | Coral Trickster | D. Alexander Gregory | Blue | C | Time Spiral Remastered |
| 54 | Coralhelm Chronicler | Lie Setiawan | Blue | R | Zendikar Rising |
| 327 | Coralhelm Chronicler | Lie Setiawan | Blue | R | Zendikar Rising |
| 57 | Coralhelm Commander | Jaime Jones | Blue | R | Rise of the Eldrazi |
| 148 | Coralhelm Commander | Jaime Jones | Blue | R | The Lost Caverns of Ixalan Commander |
| 49 | Coralhelm Guide | Viktor Titov | Blue | C | Masters 25 |
| 74 | Coralhelm Guide | Viktor Titov | Blue | C | Battle for Zendikar |
| 82 | Coralhelm Guide | Viktor Titov | Blue | C | Jumpstart: Historic Horizons |
| 116 | Coralhelm Guide | Viktor Titov | Blue | C | Battlebond |
| 7 | Coram, the Undertaker | Kai Carpenter | Black/Red/Green | M | Modern Horizons 3 Commander |
| 11 | Coram, the Undertaker | Zara H | Black/Red/Green | M | Modern Horizons 3 Commander |
| 19 | Coram, the Undertaker | Kai Carpenter | Black/Red/Green | M | Modern Horizons 3 Commander |
| 27 | Coram, the Undertaker | Kai Carpenter | Black/Red/Green | M | Modern Horizons 3 Commander |
| 83 | Cordial Vampire | Winona Nelson | Black | R | Modern Horizons |
| 125 | Cordial Vampire | Winona Nelson | Black | R | Innistrad: Crimson Vow Commander |
| 189 | Cordial Vampire | Winona Nelson | Black | R | The Lost Caverns of Ixalan Commander |
| 103 | Core Prowler | Dave Allsop | | U | Mirrodin Besieged |
| 107 | Coretapper | Dany Orizio | | U | Darksteel |
| 244 | Coretapper | Dany Orizio | | U | Double Masters |
| 177 | Cormela, Glamour Thief | Bram Sels | Blue/Black/Red | U | Streets of New Capenna |
| 301 | Cormela, Glamour Thief | Samy Halim | Blue/Black/Red | U | Streets of New Capenna |
| 366 | Cormela, Glamour Thief | Samy Halim | Blue/Black/Red | U | Streets of New Capenna |
| 120 | Cornered Crook | Gabor Szikszai | Red | U | Murders at Karlov Manor |
| 14 | Cornered Market | Edward P. Beard, Jr. | White | R | Mercadian Masques |
| 168 | Coronation of Chaos | Artur Nakhodkin | Red | C | Commander Legends: Battle for Baldur's Gate |
| 28 | Corporeal Projection | Anna Pavleeva | Blue/Red | R | Ravnica Clue Edition |
| 178 | Corpse Appraiser | Josh Hass | Blue/Black/Red | U | Streets of New Capenna |
| 302 | Corpse Appraiser | Justin & Alexis Hernandez | Blue/Black/Red | U | Streets of New Capenna |
| 367 | Corpse Appraiser | Justin & Alexis Hernandez | Blue/Black/Red | U | Streets of New Capenna |
| 17 | Corpse Augur | Scott M. Fischer | Black | U | Commander 2015 |
| 52 | Corpse Augur | Scott M. Fischer | Black | U | Commander Anthology |
| 106 | Corpse Augur | Scott M. Fischer | Black | U | Commander 2017 |
| 109 | Corpse Augur | Scott M. Fischer | Black | U | Innistrad: Midnight Hunt Commander |
| 145 | Corpse Augur | Scott M. Fischer | Black | U | Commander Masters |
| 744 | Corpse Augur | Scott M. Fischer | Black | U | Commander Legends: Battle for Baldur's Gate |
| 60 | Corpse Blockade | Lucas Graciano | Black | C | Gatecrash |
| 81 | Corpse Churn | Lars Grant-West | Black | C | Ikoria: Lair of Behemoths |
| 83 | Corpse Churn | Magali Villeneuve | Black | C | Oath of the Gatewatch |
| 107 | Corpse Churn | Lars Grant-West | Black | C | Ravnica Clue Edition |
| 113 | Corpse Churn | Magali Villeneuve | Black | C | Commander Legends |
| 389 | Corpse Churn | Magali Villeneuve | Black | C | Jumpstart 2022 |
| 214 | Corpse Cobble | Jenn Ravenna Tran | Blue/Black | U | Innistrad: Midnight Hunt |
| 13 | Corpse Connoisseur | Mark Hyzer | Black | U | Archenemy |
| 54 | Corpse Connoisseur | Mark Hyzer | Black | U | Duel Decks: Sorin vs. Tibalt |
| 61 | Corpse Connoisseur | Mark Hyzer | Black | U | Modern Masters 2017 Edition |
| 68 | Corpse Connoisseur | Mark Hyzer | Black | U | Shards of Alara |
| 147 | Corpse Cur | Pete Venters | | C | Scars of Mirrodin |
| Corpse Dance | Brian Snoddy | Black | R | Tempest |
| 89 | Corpse Dance | Brian Snoddy | Black | R | Tempest Remastered |
| 179 | Corpse Explosion | Greg Staples | Black/Red | R | Streets of New Capenna |
| 435 | Corpse Explosion | Greg Staples | Black/Red | R | Streets of New Capenna |
| 22 | Corpse Harvester | Mark Tedin | Black | U | Planechase |
| 62 | Corpse Harvester | Mark Tedin | Black | U | Legions |
| 90 | Corpse Hauler | Jesper Ejsing | Black | C | Magic 2014 Core Set |
| 219 | Corpse Hauler | Jesper Ejsing | Black | C | Jumpstart |
| 206 | Corpse Knight | Karl Kopinski | White/Black | U | Core Set 2020 |
| 321 | Corpse Knight | Karl Kopinski | White/Black | U | March of the Machine Commander |
| 93 | Corpse Lunge | Christopher Moeller | Black | C | Innistrad |
| 58 | Corpse Traders | Kev Walker | Black | U | Duel Decks: Jace vs. Vraska |
| 90 | Corpse Traders | Kev Walker | Black | U | Avacyn Restored |
| 220 | Corpse Traders | Kev Walker | Black | U | Jumpstart |
| 210 | Corpseberry Cultivator | Izzy | Black/Green | C | Bloomburrow |
| 50 | Corpsehatch | Kekai Kotaki | Black | U | Duel Decks: Zendikar vs. Eldrazi |
| 103 | Corpsehatch | Kekai Kotaki | Black | U | Rise of the Eldrazi |
| 152 | Corpsejack Menace | Chris Rahn | Black/Green | R | Commander Anthology 2018 |
| 152 | Corpsejack Menace | Chris Rahn | Black/Green | R | Return to Ravnica |
| 190 | Corpsejack Menace | Chris Rahn | Black/Green | R | Commander 2016 |
| 197 | Corpsejack Menace | Chris Rahn | Black/Green | U | Iconic Masters |
| 214 | Corpsejack Menace | Russell Lu | Black/Green | U | Magic The Gathering—Fallout |
| 98 | Corpses of the Lost | Izzy | Black | R | The Lost Caverns of Ixalan |
| 366 | Corpses of the Lost | Izzy | Black | R | The Lost Caverns of Ixalan |
| 92 | Corpseweft | Nils Hamm | Black | R | Dragons of Tarkir |
| 98 | Corpulent Corpse | Doug Chaffee | Black | C | Time Spiral |
| 104 | Corpulent Corpse | Doug Chaffee | Black | C | Time Spiral Remastered |
| 41 | Corridor Monitor | Jason Felix | Blue | C | Throne of Eldraine |
| 46 | Corridor Monitor | Jason Felix | Blue | C | Double Masters |
| Corrosion | Michael Danza | Black/Red | R | Visions |
| 107 | Corrosive Gale | Dan Scott | Green | U | New Phyrexia |
| 61 | Corrosive Mentor | Daarken | Black | U | Shadowmoor |
| 158 | Corrosive Ooze | Daniel Ljunggren | Green | C | Dominaria |
| 55 | Corrupt | Dave Allsop | Black | U | Duel Decks Anthology, Divine vs. Demonic |
| 55 | Corrupt | Dave Allsop | Black | U | Duel Decks: Divine vs. Demonic |
| 57 | Corrupt | Dave Allsop | Black | U | Duel Decks Anthology, Garruk vs. Liliana |
| 57 | Corrupt | Dave Allsop | Black | U | Duel Decks: Garruk vs. Liliana |
| 62 | Corrupt | Dave Allsop | Black | U | Shadowmoor |
| 88 | Corrupt | Julie Dillon | Black | U | The Brothers' War |
| 89 | Corrupt | Dave Allsop | Black | U | Magic 2011 |
| 91 | Corrupt | Dave Allsop | Black | U | Magic 2014 Core Set |
| 124 | Corrupt | Scott M. Fischer | Black | C | Seventh Edition |
| 124 | Corrupt | Vincent Evans | Black | C | Urza's Saga |
| 382 | Corrupt | Julie Dillon | Black | U | The Brothers' War |
| 70 | Corrupt Court Official | Drew Baker | Black | C | Streets of New Capenna |
| 71 | Corrupt Court Official | Li Yousong | Black | U | Portal Three Kingdoms |
| 92 | Corrupt Eunuchs | Li Yousong | Red | U | Masters Edition III |
| 106 | Corrupt Eunuchs | Li Yousong | Red | U | Portal Three Kingdoms |
| 128 | Corrupt Official | Greg & Tim Hildebrandt | Black | R | Mercadian Masques |
| 22 | Corrupted Conscience | Jason Chan | Blue | U | Mirrodin Besieged |
| 84 | Corrupted Conviction | Inkognit | Black | C | Outlaws of Thunder Junction |
| 98 | Corrupted Conviction | Joseph Weston | Black | C | March of the Machine |
| 169 | Corrupted Crossroads | Ryan Pancoast | | R | Oath of the Gatewatch |
| 332 | Corrupted Crossroads | Ryan Pancoast | | R | Modern Horizons 3 Commander |
| 253 | Corrupted Grafstone | Bastien L. Deharme | | R | Shadows over Innistrad |
| 59 | Corrupted Harvester | Nils Hamm | Black | U | Scars of Mirrodin |
| 39 | Corrupted Key (playtest) | Tom Wanerstrand | Black | C | Mystery Booster |
| 32 | Corrupted Resolve | Greg Staples | Blue | U | New Phyrexia |
| 41 | Corrupted Roots | Mark Hyzer | Black | U | Conflux |
| 56 | Corrupted Shapeshifter | Ralph Horsley | Blue | C | Modern Horizons 3 |
| 55 | Corrupted Zendikon | John Avon | Black | C | Worldwake |
| Corrupting Licid | Thomas M. Baxa | Black | U | Stronghold |
| 53 | Corruption of Towashi | Artur Nakhodkin | Blue | U | March of the Machine |
| 11 | Corsair Captain | Victor Adame Minguez | Blue | R | Jumpstart |
| 149 | Corsair Captain | Victor Adame Minguez | Blue | R | The Lost Caverns of Ixalan Commander |
| 506 | Corsair Captain | Victor Adame Minguez | Blue | R | Magic: The Gathering Foundations |
| 19 | Corsairs of Umbar | Narendra Bintara Adi | Blue | R | The Lord of the Rings: Tales of Middle Earth Commander |
| 102 | Corsairs of Umbar | Narendra Bintara Adi | Blue | R | The Lord of the Rings: Tales of Middle Earth Commander |
| 421 | Corsairs of Umbar | Narendra Bintara Adi | Blue | R | The Lord of the Rings: Tales of Middle Earth Commander |
| 131 | Coruscation Mage | Gaboleps | Red | U | Bloomburrow |
| 50 | Cosima, God of the Voyage | Micah Epstein | Blue | R | Kaldheim |
| 303 | Cosima, God of the Voyage | Andy Brase | Blue | R | Kaldheim |
| 52 | Cosi's Ravager | Zoltan Boros & Gabor Szikszai | Red | C | Duel Decks: Venser vs. Koth |
| 77 | Cosi's Ravager | Zoltan Boros & Gabor Szikszai | Red | C | Worldwake |
| 45 | Cosi's Trickster | Igor Kieryluk | Blue | R | Zendikar |
| 283 | Cosmic Epiphany | Eli Minaya | Blue | R | Dominaria United |
| 424 | Cosmic Epiphany | Eli Minaya | Blue | R | Dominaria United |
| Cosmic Horror | Jesper Myrfors | Black | R | Fourth Edition |
| Cosmic Horror | Jesper Myrfors | Black | R | Legends |
| 61 | Cosmic Horror | Jesper Myrfors | Black | R | Masters Edition III |
| 182 | Cosmic Hunger | Konstantin Porubov | Green | C | March of the Machine |
| 3 | Cosmic Intervention | Alexander Mokhov | White | R | Kaldheim Commander |
| 63 | Cosmic Larva | Jeff Easley | Red | R | Fifth Dawn |
| 28 | Cosmic Rebirth | Marta Nael | White/Green | U | March of the Machine: The Aftermath |
| 78 | Cosmic Rebirth | DZO | White/Green | U | March of the Machine: The Aftermath |
| 128 | Cosmic Rebirth | Marta Nael | White/Green | U | March of the Machine: The Aftermath |
| 208 | Cosmic Rebirth | DZO | White/Green | U | March of the Machine: The Aftermath |
| 7 | Cosmium Blast | Caroline Gariba | White | C | The Lost Caverns of Ixalan |
| 11 | Cosmium Catalyst | Tomek Larek | Red | R | The Lost Caverns of Ixalan Commander |
| 23 | Cosmium Catalyst | Tomek Larek | Red | R | The Lost Caverns of Ixalan Commander |
| 181 | Cosmium Confluence | Kasia ‘Kafis' Zielińska | Green | R | The Lost Caverns of Ixalan |
| 379 | Cosmium Confluence | Kasia ‘Kafis' Zielińska | Green | R | The Lost Caverns of Ixalan |
| 6 | Cosmium Kiln | Steve Ellis | White | U | The Lost Caverns of Ixalan |
| 51 | Cosmos Charger | Nils Hamm | Blue | R | Kaldheim |
| 342 | Cosmos Charger | Nils Hamm | Blue | R | Kaldheim |
| 237 | Cosmos Elixir | Volkan Baga | | R | Kaldheim |
| 368 | Cosmos Elixir | Volkan Baga | | R | Kaldheim |
| 95 | Cosmotronic Wave | Titus Lunter | Red | C | Guilds of Ravnica |
| 129 | Cosmotronic Wave | Titus Lunter | Red | C | Ravnica Clue Edition |
| 80 | Costly Plunder | Ben Maier | Black | C | Double Masters |
| 96 | Costly Plunder | Ben Maier | Black | C | Ixalan |
| 206 | Costume Shop (a) | Raluca Marinescu | | C | Unfinity |
| 206 | Costume Shop (b) | Raluca Marinescu | | C | Unfinity |
| 206 | Costume Shop (c) | Raluca Marinescu | | C | Unfinity |
| 206 | Costume Shop (d) | Raluca Marinescu | | C | Unfinity |
| 206 | Costume Shop (e) | Raluca Marinescu | | C | Unfinity |
| 206 | Costume Shop (f) | Raluca Marinescu | | C | Unfinity |
| 15 | Council Guardian | Volkan Baga | White | U | Magic: The Gathering—Conspiracy |
| 40 | Council of Advisors | Liu Shangying | Blue | U | Portal Three Kingdoms |
| 51 | Council of Echoes | Fariba Khamseh | Blue | U | The Lost Caverns of Ixalan |
| 62 | Council of the Absolute | Zoltan Boros | White/Blue | M | Dragon's Maze |
| 46 | Council's Deliberation | Viko Menezes | Blue | U | The Lord of the Rings: Tales of Middle Earth |
| 497 | Council's Deliberation | Viko Menezes | Blue | U | The Lord of the Rings: Tales of Middle Earth |
| 11 | Council's Judgment | Kev Walker | White | R | Double Masters |
| 16 | Council's Judgment | Kev Walker | White | R | Magic: The Gathering—Conspiracy |
| 20 | Council's Judgment | Kev Walker | White | R | Vintage Masters |
| 57 | Council's Judgment | Kev Walker | White | R | Ravnica Clue Edition |
| 79 | Council's Judgment | Kev Walker | White | R | Outlaws of Thunder Junction Commander |
| 336 | Council's Judgment | Jeff Simpson | White | R | Double Masters |