| 161 | Ruby Leech | Jacques Bredy | Red | R | Invasion |
| Ruby Medallion | Sue Ellen Brown | | R | Tempest |
| 212 | Ruby Medallion | Daniel Ljunggren | | R | Commander Anthology 2018 |
| 265 | Ruby Medallion | Daniel Ljunggren | | R | Commander 2014 |
| 295 | Ruby Medallion | Daniel Ljunggren | | R | Modern Horizons 3 |
| 348 | Ruby Medallion | Martina Pilcerova | | R | Modern Horizons 3 |
| 405 | Ruby Medallion | Daniel Ljunggren | | R | Commander Masters |
| 613 | Ruby Medallion | Daniel Ljunggren | | R | Commander Masters |
| 212 | Ruby, Daring Tracker | Ekaterina Burmak | Red/Green | U | Wilds of Eldraine |
| 22 | Rude Awakening | Ittoku | Green | R | Duel Decks Anthology, Garruk vs. Liliana |
| 22 | Rude Awakening | Ittoku | Green | R | Duel Decks: Garruk vs. Liliana |
| 92 | Rude Awakening | Ittoku | Green | R | Fifth Dawn |
| 160 | Rude Awakening | Ittoku | Green | R | Modern Masters |
| 10 | Ruff, Underdog Champ (playtest) | Seth Conley | White | C | Mystery Booster |
| 336 | Rug of Smothering | Ioannis Fiore | | U | Commander Legends: Battle for Baldur's Gate |
| 59 | Rugged Highlands | Eytan Zana | | C | Duel Decks: Mind vs. Might |
| 170 | Rugged Highlands | Eytan Zana | | C | Fate Reforged |
| 240 | Rugged Highlands | Eytan Zana | | C | Khans of Tarkir |
| 243 | Rugged Highlands | Eytan Zana | | C | Eternal Masters |
| 249 | Rugged Highlands | Eytan Zana | | L | Core Set 2021 |
| 250 | Rugged Highlands | Eytan Zana | | C | Core Set 2020 |
| 252 | Rugged Highlands | Adam Paquette | | L | Ikoria: Lair of Behemoths |
| 271 | Rugged Highlands | Thomas Stoop | | L | March of the Machine |
| 271 | Rugged Highlands | Eytan Zana | | C | Commander 2019 |
| 273 | Rugged Highlands | Alayna Danner | | L | Kamigawa: Neon Dynasty |
| 292 | Rugged Highlands | Oleg Shekhovtsov | | C | Warhammer 40,000 Commander |
| 318 | Rugged Highlands | Eytan Zana | | C | Commander 2016 |
| 34 | Rugged Prairie | Christine Choi | | M | Zendikar Expeditions |
| 178 | Rugged Prairie | Fred Fields | | R | Eventide |
| 247 | Rugged Prairie | Fred Fields | | R | Masters 25 |
| 314 | Rugged Prairie | Fred Fields | | R | Outlaws of Thunder Junction Commander |
| 325 | Rugged Prairie | Fred Fields | | R | Double Masters |
| 327 | Rugged Prairie | Fred Fields | | R | Bloomburrow Commander |
| 423 | Rugged Prairie | Fred Fields | | R | Streets of New Capenna Commander |
| 1022 | Rugged Prairie | Fred Fields | | R | Commander Masters |
| 35 | Ruham Djinn | Jeff Easley | White | U | Invasion |
| 221 | Ruhan of the Fomori | Raymond Swanland | White/Blue/Red | M | Magic: The Gathering-Commander |
| 212 | Ruin | Johann Bodin | Red | U | Modern Horizons 2 |
| 376 | Ruin | Johann Bodin | Red | U | Modern Horizons 2 |
| 75 | Ruin Crab | Simon Dominic | Blue | U | Zendikar Rising |
| 295 | Ruin Crab | Matteo Bassini | Blue | U | Zendikar Rising |
| 19 | Ruin Ghost | Jason A. Engle | White | U | Worldwake |
| 57 | Ruin Grinder | Hector Ortiz | Red | R | Commander 2021 |
| 384 | Ruin Grinder | Hector Ortiz | Red | R | Commander 2021 |
| 122 | Ruin in Their Wake | Jason Felix | Green | U | Oath of the Gatewatch |
| 132 | Ruin in Their Wake | Armand Baltazar | Green | U | Jumpstart 2022 |
| 12 | Ruin Processor | Slawomir Maniak | | C | Battle for Zendikar |
| 118 | Ruin Raider | Kieran Yanner | Black | R | Ixalan |
| 75 | Ruin Rat | Shreya Shetty | Black | C | Hour of Devastation |
| 112 | Ruin Rat | Shreya Shetty | Black | C | Jumpstart: Historic Horizons |
| Ruination | Dermot Power | Red | R | Stronghold |
| 134 | Ruination | Dermot Power | Red | R | Magic: The Gathering-Commander |
| 199 | Ruination | Dermot Power | Red | R | Mystery Booster 2: Convention Edition |
| 64 | Ruination Guide | Mathias Kollros | Blue | U | Battle for Zendikar |
| 213 | Ruination Rioter | Dmitry Burmak | Red/Green | U | Modern Horizons |
| 192 | Ruination Wurm | Dave Kendall | Red/Green | C | Gatecrash |
| 33 | Ruin-Lurker Bat | Camille Alquier | White | U | The Lost Caverns of Ixalan |
| 128 | Ruinous Gremlin | Steve Prescott | Red | C | Kaladesh |
| 142 | Ruinous Gremlin | Steve Prescott | Red | C | Kaladesh Remastered |
| 28 | Ruinous Intrusion | Johann Bodin | Green | R | Innistrad: Midnight Hunt Commander |
| 66 | Ruinous Intrusion | Johann Bodin | Green | R | Innistrad: Midnight Hunt Commander |
| 255 | Ruinous Intrusion | Johann Bodin | Green | R | The Lost Caverns of Ixalan Commander |
| 145 | Ruinous Minotaur | Raymond Swanland | Red | C | Zendikar |
| 117 | Ruinous Path | Jaime Jones | Black | R | Commander 2018 |
| 123 | Ruinous Path | Jaime Jones | Black | R | Battle for Zendikar |
| 204 | Ruinous Ultimatum | Chase Stone | White/Black/Red | R | Ikoria: Lair of Behemoths |
| 220 | Ruinous Ultimatum | Diego Gisbert | White/Black/Red | R | Magic The Gathering—Fallout |
| 478 | Ruinous Ultimatum | Diego Gisbert | White/Black/Red | R | Magic The Gathering—Fallout |
| 176 | Ruins of Oran-Rief | Jason Felix | | R | Oath of the Gatewatch |
| 370 | Ruins of Oran-Rief | Jason Felix | | R | Modern Horizons 3 Commander |
| 1023 | Ruins of Oran-Rief | Jason Felix | | R | Commander Masters |
| Ruins of Trokair | Liz Danforth | | U | Fifth Edition |
| Ruins of Trokair | Mark Poole | | U | Fallen Empires |
| 234 | Ruins of Trokair | Mark Poole | | U | Masters Edition II |
| 327 | Ruins of Trokair | Liz Danforth | | U | Classic Sixth Edition |
| 336 | Ruins Recluse | Lorenzo Mastroianni | Green | U | March of the Machine |
| 711 | Rukarumel, Biologist | Fariba Khamseh | White/Blue/Black/Red/Green | M | Commander Masters |
| 776 | Rukarumel, Biologist | Fariba Khamseh | White/Blue/Black/Red/Green | M | Commander Masters |
| Rukh Egg | Christopher Rush | Red | C | Arabian Nights |
| Rukh Egg | Christopher Rush | Red | C | Arabian Nights |
| 214 | Rukh Egg | Mark Zug | Red | R | Ninth Edition |
| 216 | Rukh Egg | Mark Zug | Red | R | Eighth Edition |
| 19 | Rule of Law | Scott M. Fischer | White | R | Mirrodin |
| 35 | Rule of Law | Scott M. Fischer | White | U | Core Set 2020 |
| 37 | Rule of Law | Scott M. Fischer | White | U | Tenth Edition |
| 20 | Rules Lawyer | Sean Murray | White | R | Unstable |
| 217 | Rulik Mons, Warren Chief | Tuan Duong Chu | Red/Green | U | Dominaria United |
| 316 | Rulik Mons, Warren Chief | Roman Kuteynikov | Red/Green | U | Dominaria United |
| 357 | Rulik Mons, Warren Chief | Roman Kuteynikov | Red/Green | U | Dominaria United |
| 32 | Rumbleweed | Filip Burburan | Green | R | Outlaws of Thunder Junction Commander |
| 68 | Rumbleweed | Filip Burburan | Green | R | Outlaws of Thunder Junction Commander |
| 89 | Rumbling Aftershocks | Tomasz Jedruszek | Red | U | Worldwake |
| 103 | Rumbling Baloth | Jesper Ejsing | Green | C | Arena Base Set |
| 193 | Rumbling Baloth | Jesper Ejsing | Green | C | Magic 2014 Core Set |
| 426 | Rumbling Baloth | Jesper Ejsing | Green | C | Jumpstart |
| 210 | Rumbling Crescendo | Lawrence Snelly | Red | R | Urza's Saga |
| 134 | Rumbling Rockslide | Adam Paquette | Red | C | Ikoria: Lair of Behemoths |
| 163 | Rumbling Rockslide | Johann Bodin | Red | C | The Lost Caverns of Ixalan |
| 112 | Rumbling Ruin | Jakub Kasper | Red | U | Ravnica Allegiance |
| 35 | Rumbling Sentry | Yongjae Choi | White | C | Theros Beyond Death |
| 93 | Rumbling Slum | Carl Critchlow | Red/Green | R | Planechase |
| 96 | Rumbling Slum | Carl Critchlow | Red/Green | R | Guild Kit: Gruul |
| 126 | Rumbling Slum | Carl Critchlow | Red/Green | R | Guildpact |
| 146 | Rummaging Goblin | Karl Kopinski | Red | C | Magic 2013 |
| 159 | Rummaging Goblin | Karl Kopinski | Red | C | Magic 2015 Core Set |
| 160 | Rummaging Goblin | Slawomir Maniak | Red | C | Ixalan |
| 198 | Rummaging Goblin | Karl Kopinski | Red | C | Commander Legends |
| 591 | Rummaging Goblin | Slawomir Maniak | Red | C | Jumpstart 2022 |
| 110 | Rummaging Wizard | Jerry Tiritilli | Blue | U | Onslaught |
| 29 | Rumor Gatherer | Simon Dominic | White | U | Streets of New Capenna |
| 463 | Rumor Gatherer | Simon Dominic | White | U | Streets of New Capenna |
| 705 | Rumor Gatherer | Simon Dominic | White | U | Commander Legends: Battle for Baldur's Gate |
| 152 | Run | Darrell Riche | Red/Green | U | Dissension |
| 201 | Run Afoul | Cristi Balanescu | Green | C | Core Set 2021 |
| 72 | Run Aground | Sara Winters | Blue | C | Ixalan |
| 140 | Run Amok | Svetlin Velinov | Red | C | Dominaria |
| 147 | Run Amok | Johann Bodin | Red | C | Kaldheim |
| 74 | Run Ashore | Svetlin Velinov | Blue | C | Kaldheim |
| 37 | Run Away Together | Filip Burburan | Blue | C | Game Night: Free-For-All |
| 62 | Run Away Together | Filip Burburan | Blue | C | Throne of Eldraine |
| 67 | Run Away Together | Omar Rayyan | Blue | C | Bloomburrow |
| 87 | Run Away Together | Filip Burburan | Blue | C | Commander Legends |
| 92 | Run Away Together | Ben Wootten | Blue | C | Commander Legends: Battle for Baldur's Gate |
| 108 | Run Away Together | Filip Burburan | Blue | C | Wilds of Eldraine Commander |
| 154 | Run for Your Life | fang.xinyu | Blue/Red | R | Doctor Who Commander |
| 438 | Run for Your Life | fang.xinyu | Blue/Red | R | Doctor Who Commander |
| 58 | Run Out of Town | Lucas Staniec | Blue | C | Streets of New Capenna |
| 279 | Run Wild | Alan Pollack | Green | U | Onslaught |
| 44 | Runadi, Behemoth Caller | Billy Christian | Green | R | Jumpstart 2022 |
| 259 | Runaway Boulder | Loïc Canavaggia | | C | The Lost Caverns of Ixalan |
| 261 | Runaway Carriage | Kev Walker | | U | Shadows over Innistrad |
| 28 | Runaway Growth | Mauricio Calle | Green | R | Kamigawa: Neon Dynasty Alchemy |
| 115 | Runaway Steam-Kin | Jason Felix | Red | R | Guilds of Ravnica |
| 257 | Runaway Trash-Bot | Nicholas Gregory | | U | Kamigawa: Neon Dynasty |
| 142 | Rundvelt Hordemaster | Bruno Biazotto | Red | R | Dominaria United |
| 409 | Rundvelt Hordemaster | Bruno Biazotto | Red | R | Dominaria United |
| 75 | Rune of Flight | Yeong-Hao Han | Blue | U | Kaldheim |
| 191 | Rune of Might | Yeong-Hao Han | Green | U | Kaldheim |
| 108 | Rune of Mortality | Yeong-Hao Han | Black | U | Kaldheim |
| 35 | Rune of Protection: Artifacts | Scott M. Fischer | White | U | Urza's Saga |
| 36 | Rune of Protection: Black | Scott M. Fischer | White | C | Urza's Saga |
| 37 | Rune of Protection: Blue | Scott M. Fischer | White | C | Urza's Saga |
| 38 | Rune of Protection: Green | Scott M. Fischer | White | C | Urza's Saga |
| 39 | Rune of Protection: Lands | Scott M. Fischer | White | R | Urza's Saga |
| 40 | Rune of Protection: Red | Scott M. Fischer | White | C | Urza's Saga |
| 41 | Rune of Protection: White | Scott M. Fischer | White | C | Urza's Saga |
| 148 | Rune of Speed | Yeong-Hao Han | Red | U | Kaldheim |
| 25 | Rune of Sustenance | Yeong-Hao Han | White | U | Kaldheim |
| 46 | Rune Snag | Dave Dorman | Blue | C | Coldsnap |
| 68 | Rune Snag | Dave Dorman | Blue | C | Ultimate Masters |
| 33 | Runeboggle | Ron Spencer | Blue | C | Guildpact |
| 176 | Runebound Wolf | Tomas Duchek | Red | U | Innistrad: Crimson Vow |
| 229 | Rune-Brand Juggler | Mila Pesic | Black/Red | U | Murders at Karlov Manor |
| 20 | Rune-Cervin Rider | Dan Scott | White | C | Shadowmoor |
| 48 | Runechanter's Pike | John Avon | | R | The Brothers' War Retro Artifacts |
| 111 | Runechanter's Pike | John Avon | | R | The Brothers' War Retro Artifacts |
| 231 | Runechanter's Pike | John Avon | | R | Innistrad |
| 155 | Runeclaw Bear | Jesper Ejsing | Green | C | Jumpstart: Historic Horizons |
| 193 | Runeclaw Bear | Jesper Ejsing | Green | C | Magic 2012 |
| 195 | Runeclaw Bear | Jesper Ejsing | Green | C | Magic 2011 |
| 197 | Runeclaw Bear | Jesper Ejsing | Green | C | Magic 2015 Core Set |
| 203 | Runeclaw Bear | Jesper Ejsing | Green | C | Magic 2010 |
| Runed Arch | Phil Foglio | | R | Ice Age |
| 245 | Runed Crown | Randy Gallegos | | U | Kaldheim |
| 21 | Runed Halo | Steve Prescott | White | R | Shadowmoor |
| 32 | Runed Halo | Steve Prescott | White | R | Core Set 2021 |
| 34 | Runed Halo | Steve Prescott | White | R | Ultimate Masters |
| 346 | Runed Halo | Steve Prescott | White | R | Core Set 2021 |
| 42 | Runed Servitor | Mike Bierek | | U | Duel Decks: Elspeth vs. Tezzeret |
| 66 | Runed Servitor | Mike Bierek | | U | Duel Decks: Zendikar vs. Eldrazi |
| 203 | Runed Servitor | Mike Bierek | | U | Magic: The Gathering—Conspiracy |
| 216 | Runed Servitor | Mike Bierek | | U | Conspiracy: Take the Crown |
| 224 | Runed Servitor | Mike Bierek | | U | Rise of the Eldrazi |
| 226 | Runed Servitor | Mike Bierek | | C | Iconic Masters |
| 226 | Runed Servitor | Mike Bierek | | C | Modern Masters 2015 Edition |
| 238 | Runed Servitor | Mike Bierek | | U | Magic Origins |
| 481 | Runed Servitor | Mike Bierek | | C | Jumpstart |
| 794 | Runed Servitor | Mike Bierek | | C | Jumpstart 2022 |
| 214 | Runed Stalactite | Jim Pavelec | | C | Modern Masters |
| 260 | Runed Stalactite | Jim Pavelec | | C | Lorwyn |
| 610 | Runed Terror (playtest) | Kevin Dubell | | R | Mystery Booster 2: Convention Edition |
| 146 | Runeflare Trap | Franz Vohwinkel | Red | U | Zendikar |
| 26 | Runeforge Champion | Andrey Kuzinskiy | White | R | Kaldheim |
| 339 | Runeforge Champion | Andrey Kuzinskiy | White | R | Kaldheim |
| 20 | Runehorn Hellkite | Karl Kopinski | Red | R | Commander 2016 |
| 215 | Runes of the Deus | Warren Mahy | Red/Green | C | Shadowmoor |
| 106 | Rune-Scarred Demon | Michael Komarck | Black | R | Iconic Masters |
| 106 | Rune-Scarred Demon | Michael Komarck | Black | R | Magic 2012 |
| 184 | Rune-Scarred Demon | Michael Komarck | Black | R | Commander Masters |
| 521 | Rune-Scarred Demon | Michael Komarck | Black | R | Commander Masters |
| Runesword | Christopher Rush | | C | Chronicles |
| Runesword | Christopher Rush | | U | The Dark |
| 27 | Rune-Tail, Kitsune Ascendant | Randy Gallegos | White | R | Saviors of Kamigawa |
| 27 | Rune-Tail's Essence | Randy Gallegos | White | R | Saviors of Kamigawa |
| 48 | Runewing | Martina Pilcerova | Blue | C | Return to Ravnica |
| 200 | Runic Armasaur | Randy Vargas | Green | R | Core Set 2019 |
| 256 | Runic Armasaur | Randy Vargas | Green | R | The Lost Caverns of Ixalan Commander |
| 72 | Runic Repetition | Svetlin Velinov | Blue | U | Innistrad |
| 94 | Runic Repetition | Svetlin Velinov | Blue | U | Commander 2019 |
| 30 | Runic Shot | Cristi Balanescu | White | U | Dominaria United |