| 86 | Citadel of Pain | Darrell Riche | Red | U | Prophecy |
| 8 | Citadel Siege | Steven Belledin | White | R | Fate Reforged |
| 21 | Citadel Siege | Steven Belledin | White | R | Commander Anthology 2018 |
| 62 | Citadel Siege | Steven Belledin | White | R | Commander 2016 |
| 81 | Citadel Siege | Steven Belledin | White | R | Innistrad: Midnight Hunt Commander |
| 85 | Citadel Siege | Steven Belledin | White | R | Commander 2021 |
| 243 | Citanul Centaurs | Val Mayerik | Green | R | Urza's Saga |
| Citanul Druid | Jeff A. Menges | Green | U | Antiquities |
| 146 | Citanul Druid | Jeff A. Menges | Green | C | Masters Edition IV |
| 289 | Citanul Flute | Berry | | R | Urza's Saga |
| 315 | Citanul Flute | Greg Hildebrandt | | R | Tenth Edition |
| 81 | Citanul Hierophants | Zezhou Chen | Green | R | Duskmourn: House of Horror Commander |
| 244 | Citanul Hierophants | Vincent Evans | Green | R | Urza's Saga |
| 175 | Citanul Stalwart | Alexandr Leskinen | Green | C | The Brothers' War |
| 4 | Citanul Woodreaders | Steven Belledin | Green | C | Duel Decks: Nissa vs. Ob Nixilis |
| 125 | Citanul Woodreaders | Steven Belledin | Green | C | Planar Chaos |
| 140 | Citanul Woodreaders | Steven Belledin | Green | C | Modern Masters |
| 199 | Citanul Woodreaders | Steven Belledin | Green | C | Time Spiral Remastered |
| 11 | Citizen's Arrest | Wisnu Tan | White | C | Dominaria United |
| 8 | Citizen's Crowbar | Slawomir Maniak | White | U | Streets of New Capenna |
| City in a Bottle | Drew Tucker | | R | Arabian Nights |
| 265 | City in a Bottle | Daniel Ljunggren | | M | Vintage Masters |
| 134 | City of Ass | John Avon | | R | Unhinged |
| City of Brass | Tom Wänerstrand | | R | Fifth Edition |
| City of Brass | Mark Tedin | | R | Chronicles |
| City of Brass | Mark Tedin | | U | Arabian Nights |
| 15 | City of Brass | Jung Park | | R | Modern Event Deck 2014 |
| 221 | City of Brass | Jung Park | | R | Modern Masters |
| 240 | City of Brass | Ron Walotsky | | R | Mystery Booster 2: Convention Edition |
| 243 | City of Brass | Mark Tedin | | R | Masters Edition IV |
| 321 | City of Brass | Kirsten Zirngibl | | R | Double Masters 2022 |
| 321 | City of Brass | Tom Wänerstrand | | R | Classic Sixth Edition |
| 322 | City of Brass | Ron Walotsky | | R | Eighth Edition |
| 327 | City of Brass | Ron Walotsky | | R | Seventh Edition |
| 403 | City of Brass | Mark Poole | | R | Double Masters 2022 |
| 570 | City of Brass | Kirsten Zirngibl | | R | Double Masters 2022 |
| 99 | City of Death | Miklós Ligeti | Green | R | Doctor Who Commander |
| City of Shadows | Tom Wänerstrand | | R | The Dark |
| 206 | City of Shadows | Tom Wänerstrand | | R | Masters Edition III |
| City of Solitude | Romas Kukalis | Green | R | Visions |
| 143 | City of Traitors | Kev Walker | | R | Exodus |
| 237 | City of Traitors | Kev Walker | | R | Tempest Remastered |
| 135 | City on Fire | Jake Murray | Red | R | March of the Machine |
| 363 | City on Fire | Jake Murray | Red | R | March of the Machine |
| 233 | Cityscape Leveler | Leon Tukker | | M | The Brothers' War |
| 363 | Cityscape Leveler | Leon Tukker | | M | The Brothers' War |
| 27 | Citystalker Connoisseur | Aurore Folny | Black | R | Innistrad: Midnight Hunt Alchemy |
| 33 | Citywatch Sphinx | Magali Villeneuve | Blue | U | Guilds of Ravnica |
| 4 | Citywide Bust | Victor Adame Minguez | White | R | Guilds of Ravnica |
| 82 | Citywide Bust | Victor Adame Minguez | White | R | Ikoria Commander |
| 140 | Civic Gardener | Drew Baker | Green | C | Streets of New Capenna |
| Civic Guildmage | Andrew Robinson | White | C | Mirage |
| 227 | Civic Saber | Jung Park | | U | Return to Ravnica |
| 254 | Civic Saber | Jung Park | | U | Ravnica Remastered |
| 300 | Civic Saber | Jung Park | | U | Double Masters 2022 |
| 6 | Civic Stalwart | Gabor Szikszai | White | C | Ravnica Allegiance |
| 5 | Civic Wayfinder | Cyril Van Der Haegen | Green | C | Duel Decks: Nissa vs. Ob Nixilis |
| 157 | Civic Wayfinder | Cyril Van Der Haegen | Green | C | Ravnica: City of Guilds |
| 161 | Civic Wayfinder | Cyril Van Der Haegen | Green | C | Eternal Masters |
| 255 | Civic Wayfinder | Cyril Van Der Haegen | Green | C | Tenth Edition |
| 176 | Civil Servant | Tony Foti | White/Green | C | Streets of New Capenna |
| 47 | Civilized Scholar | Michael C. Hayes | Blue | U | Innistrad |
| 84 | Clackbridge Troll | Svetlin Velinov | Black | R | Throne of Eldraine |
| 150 | Claim | Jason Rainville | Black | U | Hour of Devastation |
| 229 | Claim | Jason Rainville | Black | U | Amonkhet Remastered |
| 8 | Claim Jumper | Gaboleps | White | R | Outlaws of Thunder Junction |
| 310 | Claim Jumper | Gaboleps | White | R | Outlaws of Thunder Junction |
| 64 | Claim of Erebos | Zack Stella | Black | C | Born of the Gods |
| 37 | Claim the Firstborn | Anato Finnstark | Red | U | Strixhaven Mystical Archive |
| 118 | Claim the Firstborn | Iain McCaig | Red | U | Throne of Eldraine |
| 81 | Claim the Precious | Artur Treffner | Black | C | The Lord of the Rings: Tales of Middle Earth |
| 532 | Claim the Precious | Artur Treffner | Black | C | The Lord of the Rings: Tales of Middle Earth |
| Clairvoyance | Ken Meyer, Jr. | Blue | C | Ice Age |
| 20 | Clam Session | Randy Elliott | Blue | C | Unglued |
| 90 | Clamavus | Adrián Rodríguez Pérez | Green | R | Warhammer 40,000 Commander |
| 18 | Clambassadors | Randy Elliott | Blue | C | Unglued |
| 19 | Clam-I-Am | Randy Elliott | Blue | C | Unglued |
| 45 | Clammy Prowler | John Tedrick | Blue | C | Duskmourn: House of Horror |
| 96 | Clamor Shaman | Tomasz Jedruszek | Red | U | Ravnica Allegiance |
| 614 | Clan Crafter | Yeong-Hao Han | Blue | M | Commander Legends: Battle for Baldur's Gate |
| 651 | Clan Crafter | Yeong-Hao Han | Blue | M | Commander Legends: Battle for Baldur's Gate |
| 151 | Clan Defiance | Daarken | Red/Green | R | Gatecrash |
| 182 | Clan Defiance | Daarken | Red/Green | R | Ravnica Clue Edition |
| 187 | Clan Defiance | Daarken | Red/Green | R | Commander 2016 |
| 162 | Clan Guildmage | Tomasz Jedruszek | Red/Green | U | Ravnica Allegiance |
| 134 | Clandestine Chameleon | Dave Greco | Green | U | Unfinity |
| 82 | Clandestine Meddler | Jodie Muir | Black | U | Murders at Karlov Manor |
| 82 | Clandestine Meddler | Jodie Muir | Black | U | Murders at Karlov Manor |
| 9 | Clara Oswald | Marta Nael | | R | Doctor Who Commander |
| 332 | Clara Oswald | Marta Nael | | R | Doctor Who Commander |
| 14 | Clarion Cathars | Leanna Crossan | White | C | Innistrad: Midnight Hunt |
| 6 | Clarion Spirit | Anastasia Ovchinnikova | White | U | Kaldheim |
| 163 | Clarion Ultimatum | Michael Komarck | White/Blue/Green | R | Shards of Alara |
| 97 | Clash of Realities | Jim Nelson | Red | R | Betrayers of Kamigawa |
| 111 | Clash of Titans | Viktor Titov | Red | U | Ikoria: Lair of Behemoths |
| 49 | Clash of Wills | Yan Li | Blue | U | Magic Origins |
| 79 | Clattering Augur | Josh Hass | Black | U | Modern Horizons 2 |
| 93 | Clattering Skeletons | Aleksi Briclot | Black | C | Adventures in the Forgotten Realms |
| 312 | Clattering Skeletons | Phil Stone | Black | C | Adventures in the Forgotten Realms |
| 3 | Claustrophobia | Ryan Pancoast | Blue | C | Duel Decks: Merfolk vs. Goblins |
| 17 | Claustrophobia | Ryan Pancoast | Blue | C | Game Night 2019 |
| 20 | Claustrophobia | Ryan Pancoast | Blue | C | Game Night |
| 27 | Claustrophobia | Ryan Pancoast | Blue | C | Duel Decks: Jace vs. Vraska |
| 45 | Claustrophobia | Ryan Pancoast | Blue | C | Iconic Masters |
| 46 | Claustrophobia | Ryan Pancoast | Blue | C | Magic 2014 Core Set |
| 48 | Claustrophobia | Ryan Pancoast | Blue | C | Innistrad |
| 50 | Claustrophobia | Ryan Pancoast | Blue | C | Magic Origins |
| 115 | Claustrophobia | Ryan Pancoast | Blue | C | Battlebond |
| 2 | Clavileño, First of the Blessed | Matt Stewart | White/Black | M | The Lost Caverns of Ixalan Commander |
| 18 | Clavileño, First of the Blessed | Chun Lo | White/Black | M | The Lost Caverns of Ixalan Commander |
| 27 | Clavileño, First of the Blessed | Matt Stewart | White/Black | M | The Lost Caverns of Ixalan Commander |
| 91 | Clawing Torment | Rovina Cai | Black | C | Kamigawa: Neon Dynasty |
| 107 | Claws of Gix | Henry G. Higgenbotham | | S | Time Spiral "Timeshifted" |
| 290 | Claws of Gix | Henry G. Higgenbotham | | U | Urza's Saga |
| 72 | Claws of Valakut | Igor Kieryluk | Red | C | Duel Decks: Knights vs. Dragons |
| 75 | Claws of Valakut | Igor Kieryluk | Red | C | Worldwake |
| 114 | Claws of Wirewood | Tony Szczudlo | Green | U | Scourge |
| 201 | Claws of Wirewood | Tony Szczudlo | Green | C | Vintage Masters |
| 6 | Claws Out | Warren Mahy | White | U | Magic: The Gathering Foundations |
| 230 | Clay Champion | Leon Tukker | | M | The Brothers' War |
| 362 | Clay Champion | Leon Tukker | | M | The Brothers' War |
| 58 | Clay Golem | Andrey Kuzinskiy | | U | Adventures in the Forgotten Realms Commander |
| 73 | Clay Pigeon | D. Alexander Gregory | | U | Unglued |
| 118 | Clay Revenant | Filipe Pagliuso | | C | The Brothers' War |
| Clay Statue | Adam Rex | | C | Fifth Edition |
| Clay Statue | Jesper Myrfors | | C | Fourth Edition |
| Clay Statue | Jesper Myrfors | | C | Antiquities |
| 189 | Clay Statue | Jesper Myrfors | | U | Masters Edition IV |
| 6 | Clay-Fired Bricks | Steve Ellis | White | U | The Lost Caverns of Ixalan |
| 6 | Cleanfall | Daren Bader | White | U | Champions of Kamigawa |
| Cleanse | Phil Foglio | White | R | Legends |
| 5 | Cleanse | Phil Foglio | White | R | Masters Edition III |
| Cleansing | Pete Venters | White | R | The Dark |
| 78 | Cleansing Beam | Pat Lee | Red | U | Commander Anthology |
| 116 | Cleansing Beam | Pat Lee | Red | U | Magic: The Gathering-Commander |
| 118 | Cleansing Beam | Pat Lee | Red | U | Ravnica: City of Guilds |
| 3 | Cleansing Meditation | Ron Spears | White | U | Torment |
| 9 | Cleansing Nova | Noah Bradley | White | R | Core Set 2019 |
| 20 | Cleansing Nova | Noah Bradley | White | R | Kaldheim Commander |
| 82 | Cleansing Nova | Marta Nael | White | R | Innistrad: Midnight Hunt Commander |
| 83 | Cleansing Nova | Noah Bradley | White | R | Ikoria Commander |
| 86 | Cleansing Nova | Marta Nael | White | R | Commander 2021 |
| 817 | Cleansing Nova | Marta Nael | White | R | Commander Masters |
| 4 | Cleansing Ray | Anthony Palumbo | White | C | Rivals of Ixalan |
| 37 | Cleansing Screech | Tingting Yeh | Red | C | Global Series: Jiang Yanggu and Mu Yanling |
| 137 | Cleansing Wildfire | Mathias Kollros | Red | C | Zendikar Rising |
| 141 | Cleanup Crew | Josu Hernaiz | Green | U | Streets of New Capenna |
| 7 | Clear | Andrew Robinson | White | U | Urza's Saga |
| 32 | Clear a Path | Karl Kopinski | Red | C | Dragon's Maze |
| 136 | Clear a Path | Karl Kopinski | Red | C | Magic 2015 Core Set |
| 28 | Clear Shot | Justine Mara Andersen | Green | U | Outlaws of Thunder Junction Breaking News |
| 152 | Clear Shot | Craig J Spearing | Green | U | Eldritch Moon |
| 159 | Clear Shot | Craig J Spearing | Green | C | Double Masters |
| 176 | Clear Shot | Craig J Spearing | Green | U | Innistrad: Midnight Hunt |
| 189 | Clear Shot | Craig J Spearing | Green | U | Shadows Over Innistrad Remastered |
| 235 | Clear the Land | Bradley Williams | Green | R | Mercadian Masques |
| 34 | Clear the Mind | David Palumbo | Blue | C | Ravnica Allegiance |
| 68 | Clear the Stage | Lucas Graciano | Black | U | Ravnica Allegiance |
| 109 | Clearwater Goblet | Dany Orizio | | R | Fifth Dawn |
| 260 | Clearwater Pathway | Daarken | | R | Zendikar Rising |
| 286 | Clearwater Pathway | Johannes Voss | | R | Zendikar Rising |
| 236 | Cleave Shadows | Randy Vargas | Black | U | Wilds of Eldraine |
| 542 | Cleaver Blow (playtest) | Drew Moss | Black | R | Mystery Booster 2: Convention Edition |
| 36 | Cleaver Riot | Dave Kendall | Red | U | Duel Decks: Merfolk vs. Goblins |
| 125 | Cleaver Riot | Dave Kendall | Red | U | Magic 2013 |
| 11 | Cleaver Skaab | Johann Bodin | Blue | R | Innistrad: Midnight Hunt Commander |
| 49 | Cleaver Skaab | Johann Bodin | Blue | R | Innistrad: Midnight Hunt Commander |
| 376 | Cleaving Reaper | Victor Adame Minguez | Black | R | Kaldheim |
| 12 | Cleaving Skyrider | Joshua Raphael | White | U | Dominaria United |
| 121 | Cleaving Sliver | David Gaillet | Red | C | Modern Horizons |
| 877 | Cleaving Sliver | David Gaillet | Red | C | Commander Masters |
| 209 | Clement, the Worrywort | Ekaterina Burmak | Blue/Green | R | Bloomburrow |
| 329 | Clement, the Worrywort | Cory Godbey | Blue/Green | R | Bloomburrow |
| 347 | Clement, the Worrywort | 村上一世 / Issei Murakami | Blue/Green | R | Bloomburrow |
| 52 | Cleopatra, Exiled Pharaoh | Mandy Jurgens | Black/Green | M | Assassin's Creed |
| 119 | Cleopatra, Exiled Pharaoh | Néstor Ossandón Leal | Black/Green | M | Assassin's Creed |
| 233 | Cleopatra, Exiled Pharaoh | Mandy Jurgens | Black/Green | M | Assassin's Creed |
| 272 | Cleopatra, Exiled Pharaoh | Néstor Ossandón Leal | Black/Green | M | Assassin's Creed |
| Clergy en-Vec | Heather Hudson | White | C | Tempest |
| Clergy of the Holy Nimbus | Daniel Gelon | White | C | Legends |
| 6 | Cleric Class | Alayna Danner | White | U | Adventures in the Forgotten Realms |
| 51 | Cleric of Chill Depths | Livia Prima | Blue | C | Zendikar Rising |