| 182 | River Song's Diary | Tatiana Veryayskaya | | R | Doctor Who Commander |
| 460 | River Song's Diary | Tatiana Veryayskaya | | R | Doctor Who Commander |
| 32 | River's Favor | Lie Setiawan | Blue | C | Arena Base Set |
| 174 | River's Grasp | Steven Belledin | Blue/Black | U | Shadowmoor |
| 24 | River's Rebuke | Raymond Swanland | Blue | R | Game Night 2019 |
| 71 | River's Rebuke | Raymond Swanland | Blue | R | Ixalan |
| 231 | River's Rebuke | Raymond Swanland | Blue | R | Streets of New Capenna Commander |
| 595 | River's Rebuke | Raymond Swanland | Blue | R | Magic: The Gathering Foundations |
| 51 | Riverwheel Aerialists | Jack Wang | Blue | U | Khans of Tarkir |
| 71 | Riverwheel Aerialists | Jack Wang | Blue | C | Iconic Masters |
| 48 | Riverwise Augur | Alayna Danner | Blue | U | Rivals of Ixalan |
| 93 | Riverwise Augur | Alayna Danner | Blue | U | Adventures in the Forgotten Realms Commander |
| 216 | Riveteers Ascendancy | Svetlin Velinov | Black/Red/Green | R | Streets of New Capenna |
| 330 | Riveteers Ascendancy | Tom Roberts | Black/Red/Green | R | Streets of New Capenna |
| 395 | Riveteers Ascendancy | Tom Roberts | Black/Red/Green | R | Streets of New Capenna |
| 217 | Riveteers Charm | Steve Argyle | Black/Red/Green | U | Streets of New Capenna |
| 271 | Riveteers Charm | Steve Argyle | Black/Red/Green | U | Modern Horizons 3 Commander |
| 331 | Riveteers Charm | Jérémie Solomon | Black/Red/Green | U | Streets of New Capenna |
| 396 | Riveteers Charm | Jérémie Solomon | Black/Red/Green | U | Streets of New Capenna |
| 79 | Riveteers Confluence | Vladimir Krisetskiy | Black/Red/Green | R | Streets of New Capenna Commander |
| 179 | Riveteers Confluence | Vladimir Krisetskiy | Black/Red/Green | R | Streets of New Capenna Commander |
| 156 | Riveteers Decoy | Inka Schulz | Green | U | Streets of New Capenna |
| 120 | Riveteers Initiate | Svetlin Velinov | Red | C | Streets of New Capenna |
| 255 | Riveteers Overlook | Lucas Staniec | | C | Streets of New Capenna |
| 369 | Riveteers Overlook | Lucas Staniec | | C | Modern Horizons 3 Commander |
| 26 | Riveteers Provocateur | Nestor Ossandon Leal | Black/Red | R | Streets of New Capenna Alchemy |
| 121 | Riveteers Requisitioner | Mark Behm | Red | U | Streets of New Capenna |
| 93 | RMS Titanic | Henry Peters | Red | R | Doctor Who Commander |
| 389 | RMS Titanic | Henry Peters | Red | R | Doctor Who Commander |
| 272 | Roadside Reliquary | Robin Olausson | | U | Kamigawa: Neon Dynasty |
| 282 | Roadside Reliquary | Arthur Yuan | | U | Magic The Gathering—Fallout |
| 213 | Roalesk, Apex Hybrid | Svetlin Velinov | Blue/Green | M | War of the Spark |
| 349 | Roalesk, Apex Hybrid | Svetlin Velinov | Blue/Green | M | Streets of New Capenna Commander |
| 65 | Roaming Ghostlight | Zezhou Chen | Blue | C | Core Set 2021 |
| 96 | Roaming Ghostlight | Zezhou Chen | Blue | C | Ravnica Clue Edition |
| 15 | Roar of Resistance | Lie Setiawan | Red | R | Phyrexia: All Will Be One Commander |
| 53 | Roar of Resistance | Lie Setiawan | Red | R | Phyrexia: All Will Be One Commander |
| 230 | Roaring Furnace | Miklós Ligeti | Red | R | Duskmourn: House of Horror |
| 343 | Roaring Furnace | Toni Infante | Red | R | Duskmourn: House of Horror |
| 83 | Roaring Slagwurm | David Martin | Green | R | Darksteel |
| 151 | Roast | Zoltan Boros | Red | U | Dragons of Tarkir |
| 122 | Rob the Archives | Steve Argyle | Red | U | Streets of New Capenna |
| 13 | Rob the Hoard | John Severin Brassell | White | U | Commander Legends: Battle for Baldur's Gate |
| 22 | Robaran Mercenaries | Chuck Lukacs | White | R | Dominaria United Commander |
| 72 | Robaran Mercenaries | Chuck Lukacs | White | R | Dominaria United Commander |
| 43 | Robe of Mirrors | John Matson | Blue | C | Exodus |
| 101 | Robe of Mirrors | Christopher Moeller | Blue | C | Tenth Edition |
| 11 | Robe of Stars | Olena Richards | White | R | Adventures in the Forgotten Realms Commander |
| 280 | Robe of Stars | Olena Richards | White | R | Adventures in the Forgotten Realms Commander |
| Roc of Kher Ridges | Andi Rusu | Red | R | Revised Edition |
| Roc of Kher Ridges | Andi Rusu | Red | R | Unlimited Edition |
| Roc of Kher Ridges | Andi Rusu | Red | R | Limited Edition Beta |
| Roc of Kher Ridges | Andi Rusu | Red | R | Limited Edition Alpha |
| 132 | Roc of Kher Ridges | Andi Rusu | Red | U | Masters Edition IV |
| 44 | Rocco, Street Chef | Bram Sels | White/Red/Green | R | March of the Machine: The Aftermath |
| 94 | Rocco, Street Chef | Jack Hughes | White/Red/Green | R | March of the Machine: The Aftermath |
| 144 | Rocco, Street Chef | Bram Sels | White/Red/Green | R | March of the Machine: The Aftermath |
| 179 | Rocco, Street Chef | Bram Sels | White/Red/Green | R | March of the Machine: The Aftermath |
| 223 | Rocco, Street Chef | Jack Hughes | White/Red/Green | R | March of the Machine: The Aftermath |
| Rock Basilisk | Ian Miller | Red/Green | R | Mirage |
| 79 | Rock Lobster | Heather Hudson | | C | Unglued |
| 82 | Rock Lobster | Heather Hudson | | C | Unsanctioned |
| Rock Slide | Mike Kerr | Red | C | Visions |
| 122 | Rock Star | Dave Allsop | Red | C | Unfinity (Acorn) |
| 23 | Rockcaster Platoon | David Palumbo | White | U | Shards of Alara |
| 87 | Rocket-Powered Turbo Slug | Franz Vohwinkel | Red | U | Unhinged |
| 109 | Rockshard Elemental | Anthony S. Waters | Red | R | Legions |
| 121 | Rockslide Ambush | Inoue Junichi | Red | U | Portal Three Kingdoms |
| 134 | Rockslide Ambush | Inoue Junichi | Red | C | Masters Edition IV |
| 63 | Rockslide Elemental | Joshua Hagler | Red | U | Planechase |
| 112 | Rockslide Elemental | Joshua Hagler | Red | U | Shards of Alara |
| 154 | Rockslide Sorcerer | Daarken | Red | U | Zendikar Rising |
| 19 | Rod of Absorption | Svetlin Velinov | Blue | R | Adventures in the Forgotten Realms Commander |
| 288 | Rod of Absorption | Svetlin Velinov | Blue | R | Adventures in the Forgotten Realms Commander |
| 127 | Rod of Spanking | Mark Brill | | U | Unhinged |
| 143 | Rodeo Pyromancers | Kim Sokol | Red | C | Outlaws of Thunder Junction |
| 25 | Rodolf Duskbringer | Billy Christian | Black | R | Jumpstart 2022 |
| 118 | Rofellos, Llanowar Emissary | Michael Sutfin | Green | R | Urza's Destiny |
| 229 | Rofellos, Llanowar Emissary | Michael Sutfin | Green | R | Vintage Masters |
| 119 | Rofellos's Gift | Pete Venters | Green | C | Urza's Destiny |
| 197 | Rograkh, Son of Rohgahh | Chris Seaman | Red | U | Commander Legends |
| 575 | Rograkh, Son of Rohgahh | Chris Seaman | Red | U | Commander Legends |
| 230 | Rogue Class | Véronique Meignaud | Blue/Black | R | Adventures in the Forgotten Realms |
| Rogue Skycaptain | Randy Asplund-Faith | Red | R | Alliances |
| 149 | Rogue Skycaptain | Randy Asplund | Red | R | Masters Edition II |
| 92 | Rogues' Gallery | Matt Stewart | Black | U | Streets of New Capenna |
| 227 | Rogue's Gloves | Cyril Van Der Haegen | | U | Magic 2015 Core Set |
| 243 | Rogue's Gloves | Cyril Van Der Haegen | | U | Core Set 2019 |
| 479 | Rogue's Gloves | Cyril Van Der Haegen | | U | Jumpstart |
| 77 | Rogue's Passage | Christine Choi | | U | Duel Decks: Jace vs. Vraska |
| 138 | Rogue's Passage | Christine Choi | | U | Zendikar Rising Commander |
| 179 | Rogue's Passage | Christine Choi | | U | Innistrad: Midnight Hunt Commander |
| 220 | Rogue's Passage | Christine Choi | | U | Conspiracy: Take the Crown |
| 245 | Rogue's Passage | Christine Choi | | U | Return to Ravnica |
| 250 | Rogue's Passage | Christine Choi | | U | Ultimate Masters |
| 250 | Rogue's Passage | Christine Choi | | U | Magic Origins |
| 264 | Rogue's Passage | Christine Choi | | U | Magic: The Gathering Foundations |
| 270 | Rogue's Passage | Christine Choi | | U | Commander 2019 |
| 272 | Rogue's Passage | Christine Choi | | U | Commander 2017 |
| 283 | Rogue's Passage | Rafater | | U | Magic The Gathering—Fallout |
| 284 | Rogue's Passage | Christine Choi | | U | Murders at Karlov Manor Commander |
| 299 | Rogue's Passage | David Alvarez | | U | Doctor Who Commander |
| 302 | Rogue's Passage | Christine Choi | | U | Commander 2015 |
| 303 | Rogue's Passage | Christine Choi | | U | Ikoria Commander |
| 312 | Rogue's Passage | Christine Choi | | U | Commander 2021 |
| 313 | Rogue's Passage | Christine Choi | | U | Outlaws of Thunder Junction Commander |
| 326 | Rogue's Passage | David Frasheski | | U | The Lord of the Rings: Tales of Middle Earth Commander |
| 349 | Rogue's Passage | Christine Choi | | U | The Lost Caverns of Ixalan Commander |
| 421 | Rogue's Passage | Christine Choi | | U | March of the Machine Commander |
| 422 | Rogue's Passage | Christine Choi | | U | Streets of New Capenna Commander |
| 426 | Rogue's Passage | Christine Choi | | U | Commander Masters |
| 489 | Rogue's Passage | Christine Choi | | U | Commander Legends |
| 913 | Rogue's Passage | Christine Choi | | U | Commander Legends: Battle for Baldur's Gate |
| 496 | Rohirrim Chargers | Jason Rainville | White/Red | R | The Lord of the Rings: Tales of Middle Earth Commander |
| 219 | Roil Spout | Igor Kieryluk | White/Blue | U | Battle for Zendikar |
| 62 | Roiling Waters | David Gaillet | Blue | U | Oath of the Gatewatch |
| 83 | Roilmage's Trick | Johann Bodin | Blue | C | Battle for Zendikar |
| 45 | Roil's Retribution | Raymond Swanland | White | U | Battle for Zendikar |
| 214 | Role Reversal | Mathias Kollros | Blue/Red | R | War of the Spark |
| 225 | Roller Coaster (a) | Gabor Szikszai | | U | Unfinity |
| 225 | Roller Coaster (b) | Gabor Szikszai | | U | Unfinity |
| 225 | Roller Coaster (c) | Gabor Szikszai | | U | Unfinity |
| 225 | Roller Coaster (d) | Gabor Szikszai | | U | Unfinity |
| 39 | Rolling Hamsphere | Henry Peters | | R | Bloomburrow Commander |
| 71 | Rolling Hamsphere | Henry Peters | | R | Bloomburrow Commander |
| 179 | Rolling Spoil | Ron Spencer | Green | U | Ravnica: City of Guilds |
| Rolling Stones | John Matson | White | R | Stronghold |
| 35 | Rolling Stones | Don Hazeltine | White | R | Seventh Edition |
| 38 | Rolling Stones | Don Hazeltine | White | R | Eighth Edition |
| 203 | Rona, Disciple of Gix | Tommy Arnold | Blue/Black | U | Dominaria |
| 75 | Rona, Herald of Invasion | Victor Adame Minguez | Blue | R | March of the Machine |
| 295 | Rona, Herald of Invasion | Daniel Lieske | Blue | R | March of the Machine |
| 58 | Rona, Sheoldred's Faithful | Serena Malyon | Blue/Black | U | March of the Machine Multiverse Legends |
| 216 | Rona, Sheoldred's Faithful | Ryan Alexander Lee | Blue/Black | U | Dominaria United |
| 315 | Rona, Sheoldred's Faithful | Nino Vecia | Blue/Black | U | Dominaria United |
| 356 | Rona, Sheoldred's Faithful | Nino Vecia | Blue/Black | U | Dominaria United |
| 63 | Rona's Vortex | Dominik Mayer | Blue | U | Dominaria United |
| 184 | Ronin Houndmaster | Edward P. Beard, Jr. | Red | C | Champions of Kamigawa |
| 45 | Ronom Serpent | Ron Spencer | Blue | C | Coldsnap |
| 102 | Roofstalker Wight | Puddnhead | Black | C | Ravnica: City of Guilds |
| 121 | Roofstalker Wight | Puddnhead | Black | C | Ravnica Clue Edition |
| 103 | Rooftop Assassin | Josu Hernaiz | Black | C | Outlaws of Thunder Junction |
| 298 | Rooftop Bypass | Pablo Mendoza | Blue/Black | R | Assassin's Creed |
| 57 | Rooftop Nuisance | Svetlin Velinov | Blue | C | Streets of New Capenna |
| 62 | Rooftop Saboteurs | Kekai Kotaki | Blue | U | March of the Machine |
| 71 | Rooftop Storm | John Stanko | Blue | R | Innistrad |
| 103 | Rooftop Storm | John Stanko | Blue | R | Innistrad: Midnight Hunt Commander |
| 66 | Rookie Mistake | Zoltan Boros | Blue | C | Core Set 2021 |
| 74 | Roost of Drakes | Bayard Wu | Blue | U | Zendikar Rising |
| 137 | Root Sliver | Matt Thompson | Green | U | Legions |
| 137 | Root Snare | Craig J Spearing | Green | C | Ravnica Allegiance |
| 199 | Root Snare | Mitchell Malloy | Green | C | Core Set 2019 |
| Root Spider | Mike Kimble | Green | U | Homelands |
| 19 | Rootborn Defenses | Mark Zug | White | C | Return to Ravnica |
| 21 | Rootborn Defenses | Mark Zug | White | C | Modern Masters 2017 Edition |
| 26 | Rootborn Defenses | Mark Zug | White | C | Ravnica Remastered |
| 71 | Rootborn Defenses | Mark Zug | White | C | Ravnica Clue Edition |
| 74 | Rootborn Defenses | Mark Zug | White | C | Commander 2019 |
| 32 | Rootcast Apprenticeship | Andreia Ugrai | Green | R | Bloomburrow Commander |
| 65 | Rootcast Apprenticeship | Andreia Ugrai | Green | R | Bloomburrow Commander |
| 227 | Rootha, Mercurial Artist | Chris Rahn | Blue/Red | U | Strixhaven: School of Mages |
| 189 | Rootless Yew | Nicholas Gregory | Green | U | Kaldheim |
| Roots | Nicola Leonard | Green | U | Homelands |
| 127 | Roots | Nicola Leonard | Green | C | Masters Edition |
| 183 | Roots | Scott Murphy | Green | C | Eternal Masters |
| Roots of Life | Tony Roberts | Green | U | Mirage |
| 190 | Roots of Wisdom | Sidharth Chaturvedi | Green | C | Kaldheim |
| 721 | Roots of Wisdom | Sidharth Chaturvedi | Green | C | Jumpstart 2022 |
| Rootwater Depths | Roger Raupp | | U | Tempest |
| 241 | Rootwater Depths | Roger Raupp | | U | Tempest Remastered |
| 44 | Rootwater Mystic | Michael Sutfin | Blue | C | Exodus |
| Rootwater Shaman | Paolo Parente | Blue | R | Tempest |
| 196 | Rootwise Survivor | Joseph Weston | Green | U | Duskmourn: House of Horror |
| 153 | Rory Williams | Axel Sauerwald | White/Blue | R | Doctor Who Commander |
| 437 | Rory Williams | Axel Sauerwald | White/Blue | R | Doctor Who Commander |
| 51 | Rose Room Treasurer | David Sladek | Red | R | Streets of New Capenna Commander |
| 151 | Rose Room Treasurer | David Sladek | Red | R | Streets of New Capenna Commander |
| 201 | Rose Room Treasurer | David Sladek | Red | R | Bloomburrow Commander |
| 5 | Rose Tyler | Luisa J. Preissler | White | R | Doctor Who Commander |
| 346 | Rose Tyler | Luisa J. Preissler | White | R | Doctor Who Commander |
| 535 | Rose Tyler | Mike Uziel | White | R | Doctor Who Commander |
| 66 | Rose, Cutthroat Raider | Zezhou Chen | Red | R | Magic The Gathering—Fallout |
| 392 | Rose, Cutthroat Raider | Zezhou Chen | Red | R | Magic The Gathering—Fallout |
| 42 | Rosecot Knight | Drew Baker | White | C | Modern Horizons 3 |
| 197 | Rosemane Centaur | Nils Hamm | White/Green | C | Guilds of Ravnica |
| 174 | Rosethorn Acolyte | Johannes Voss | Green | C | Throne of Eldraine |
| 175 | Rosethorn Halberd | Kari Christensen | Green | C | Throne of Eldraine |
| 722 | Rosethorn Halberd | Kari Christensen | Green | C | Jumpstart 2022 |