| 32 | Roshan, Hidden Magister | Marta Nael | Black | U | Assassin's Creed |
| 133 | Roshan, Hidden Magister | Astri Lohne | Black | U | Assassin's Creed |
| 212 | Roshan, Hidden Magister | Marta Nael | Black | U | Assassin's Creed |
| 206 | Rosheen Meanderer | Aleksi Briclot | Red/Green | U | Iconic Masters |
| 214 | Rosheen Meanderer | Aleksi Briclot | Red/Green | R | Shadowmoor |
| 202 | Rosheen, Roaring Prophet | fang.xinyu | Red/Green | R | Modern Horizons 3 |
| 380 | Rosheen, Roaring Prophet | Ivan Shavrin | Red/Green | R | Modern Horizons 3 |
| 434 | Rosheen, Roaring Prophet | fang.xinyu | Red/Green | R | Modern Horizons 3 |
| 494 | Rosheen, Roaring Prophet | fang.xinyu | Red/Green | R | Modern Horizons 3 |
| 27 | Rosie Cotton of South Lane | Claudiu-Antoniu Magherusan | White | U | The Lord of the Rings: Tales of Middle Earth |
| 440 | Rosie Cotton of South Lane | Martina Fačková | White | U | The Lord of the Rings: Tales of Middle Earth |
| 478 | Rosie Cotton of South Lane | Claudiu-Antoniu Magherusan | White | U | The Lord of the Rings: Tales of Middle Earth |
| 25 | Rosnakht, Heir of Rohgahh | Chris Seaman | Red | R | Dominaria United Commander |
| 75 | Rosnakht, Heir of Rohgahh | Chris Seaman | Red | R | Dominaria United Commander |
| 98 | Rot Farm Skeleton | Maciej Kuciara | Black/Green | U | Dragon's Maze |
| 187 | Rot Shambler | Yeong-Hao Han | Green | U | Battle for Zendikar |
| 318 | Rot Shambler | Yeong-Hao Han | Green | C | Commander Masters |
| 105 | Rotfeaster Maggot | Yeong-Hao Han | Black | C | Iconic Masters |
| 112 | Rotfeaster Maggot | Yeong-Hao Han | Black | C | Magic 2015 Core Set |
| 157 | Rotfeaster Maggot | Yeong-Hao Han | Black | C | Battlebond |
| 148 | Rotisserie Elemental | Leonardo Santanna | Red | R | Wilds of Eldraine |
| 352 | Rotisserie Elemental | Leonardo Santanna | Red | R | Wilds of Eldraine |
| 120 | Rotted Hystrix | Dave Allsop | Green | C | New Phyrexia |
| 113 | Rotting Fensnake | Tomasz Jedruszek | Black | C | Innistrad |
| 87 | Rotting Mastodon | Nils Hamm | Black | C | Khans of Tarkir |
| 39 | Rotting Rats | Dave Allsop | Black | C | Planechase |
| 51 | Rotting Rats | Dave Allsop | Black | C | Conflux |
| 111 | Rotting Regisaur | Randy Vargas | Black | R | Core Set 2020 |
| 150 | Roughshod Duo | Michal Ivan | Red | C | Bloomburrow |
| 128 | Roughshod Mentor | Steven Belledin | Green | U | Shadowmoor |
| 157 | Rouse | Dave Dorman | Black | C | Mercadian Masques |
| 109 | Rouse the Mob | John Stanko | Red | C | Journey into Nyx |
| 19 | Rousing of Souls | Jeff Simpson | White | C | Magic: The Gathering—Conspiracy |
| 67 | Rousing Read | Campbell White | Blue | C | Core Set 2021 |
| 56 | Rousing Refrain | Izzy | Red | R | Commander 2021 |
| 178 | Rousing Refrain | Izzy | Red | R | Outlaws of Thunder Junction Commander |
| 383 | Rousing Refrain | Izzy | Red | R | Commander 2021 |
| 304 | Rowan, Fearless Sparkmage | Zack Stella | Red | M | Throne of Eldraine |
| 156 | Rowan, Scholar of Sparks | Magali Villeneuve | Red | M | Strixhaven: School of Mages |
| 278 | Rowan, Scholar of Sparks | Anna Steinbauer | Red | M | Strixhaven: School of Mages |
| 211 | Rowan, Scion of War | Magali Villeneuve | Black/Red | M | Wilds of Eldraine |
| 300 | Rowan, Scion of War | Abigail Larson | Black/Red | M | Wilds of Eldraine |
| 306 | Rowan's Battleguard | Sara Winters | Red | U | Throne of Eldraine |
| 104 | Rowan's Grim Search | Aurore Folny | Black | C | Wilds of Eldraine |
| 307 | Rowan's Stalwarts | Deruchenko Alexander | Red | R | Throne of Eldraine |
| 77 | Rowan's Talent | Pauline Voss | Red | R | March of the Machine Commander |
| 85 | Rowan's Talent | Pauline Voss | Red | R | March of the Machine Commander |
| 173 | Rowdy Research | Bram Sels | Blue | U | Bloomburrow Commander |
| 312 | Rowdy Research | Bram Sels | Blue | U | Wilds of Eldraine |
| 228 | Roxanne, Starfall Savant | Ina Wong | Red/Green | R | Outlaws of Thunder Junction |
| 362 | Roxanne, Starfall Savant | Ina Wong | Red/Green | R | Outlaws of Thunder Junction |
| 177 | Roxi, Publicist to the Stars | Dmitry Burmak | Blue/Red | U | Unfinity |
| Royal Assassin | Tom Wänerstrand | Black | R | Fourth Edition |
| Royal Assassin | Tom Wänerstrand | Black | R | Revised Edition |
| Royal Assassin | Tom Wänerstrand | Black | R | Unlimited Edition |
| Royal Assassin | Tom Wänerstrand | Black | R | Limited Edition Beta |
| Royal Assassin | Tom Wänerstrand | Black | R | Limited Edition Alpha |
| 93 | Royal Assassin | Vilhelmas Banys | Black | R | Assassin's Creed |
| 101 | Royal Assassin | Mark Zug | Black | R | Dominaria Remastered |
| 105 | Royal Assassin | Mark Zug | Black | R | Magic 2012 |
| 110 | Royal Assassin | Mark Zug | Black | R | Magic 2010 |
| 116 | Royal Assassin | Mark Zug | Black | R | Magic 2011 |
| 159 | Royal Assassin | Mark Zug | Black | R | Ninth Edition |
| 159 | Royal Assassin | Mark Zug | Black | R | Eighth Edition |
| 164 | Royal Assassin | Vilhelmas Banys | Black | R | Assassin's Creed |
| 174 | Royal Assassin | Mark Zug | Black | R | Tenth Edition |
| 213 | Royal Assassin | Vilhelmas Banys | Black | R | Assassin's Creed |
| 306 | Royal Assassin | Wei Guan | Black | R | Assassin's Creed |
| 310 | Royal Assassin | Mark Zug | Black | R | Dominaria Remastered |
| Royal Herbalist | Douglas Shuler | White | C | Alliances |
| Royal Herbalist | Douglas Shuler | White | C | Alliances |
| 217 | Rubble Slinger | Livia Prima | Red/Green | C | Ravnica Allegiance |
| 57 | Rubblebelt Raiders | Chippy | Red/Green | R | Duel Decks: Mind vs. Might |
| 94 | Rubblebelt Raiders | Chippy | Red/Green | R | Guild Kit: Gruul |
| 224 | Rubblebelt Raiders | Chippy | Red/Green | R | Gatecrash |
| 111 | Rubblebelt Recluse | Zoltan Boros | Red | C | Ravnica Allegiance |
| 334 | Rubblebelt Recluse | Zoltan Boros | Red | C | Core Set 2020 |
| 215 | Rubblebelt Rioters | Tomasz Jedruszek | Red/Green | U | War of the Spark |
| Rubinia Soulsinger | Rob Alexander | White/Blue/Green | R | Chronicles |
| Rubinia Soulsinger | Rob Alexander | White/Blue/Green | R | Legends |
| 173 | Rubinia Soulsinger | Rob Alexander | White/Blue/Green | R | Masters Edition III |
| 191 | Rubinia Soulsinger | Cynthia Sheppard | White/Blue/Green | R | Commander Anthology |
| 207 | Rubinia Soulsinger | Cynthia Sheppard | White/Blue/Green | R | Commander 2013 Edition |
| 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 |
| 265 | Rugged Highlands | Eytan Zana | | L | Magic: The Gathering Foundations |
| 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 |
| 19 | Ruin Ghost | Jason A. Engle | White | U | Worldwake |
| 12 | Ruin Processor | Slawomir Maniak | | C | Battle for Zendikar |
| 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 |
| 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 |
| 89 | Rumbling Aftershocks | Tomasz Jedruszek | Red | U | Worldwake |
| 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 |
| 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 |
| 74 | Run Ashore | Svetlin Velinov | Blue | C | Kaldheim |
| 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 |
| 35 | Rune of Protection: Artifacts | Scott M. Fischer | White | U | Urza's Saga |
| 39 | Rune of Protection: Lands | Scott M. Fischer | White | R | 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 |
| 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 |
| 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 |
| 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 | Magic: The Gathering Foundations |
| 184 | Rune-Scarred Demon | Michael Komarck | Black | R | Commander Masters |
| 521 | Rune-Scarred Demon | Michael Komarck | Black | R | Commander Masters |
| 49 | Rune-Sealed Wall | Rockey Chen | Blue | U | Magic: The Gathering Foundations |
| 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 |
| 200 | Runic Armasaur | Randy Vargas | Green | R | Core Set 2019 |
| 256 | Runic Armasaur | Randy Vargas | Green | R | The Lost Caverns of Ixalan Commander |
| 30 | Runic Shot | Cristi Balanescu | White | U | Dominaria United |
| 17 | Runner's Bane | Karl Kopinski | Blue | C | Dragon's Maze |
| 246 | Runo Stromkirk | Matt Stewart | Blue/Black | R | Innistrad: Crimson Vow |
| 316 | Runo Stromkirk | Xiaobotong | Blue/Black | R | Innistrad: Crimson Vow |
| 327 | Runo Stromkirk | Nico Delort | Blue/Black | R | Innistrad: Crimson Vow |
| 33 | Rupture Spire | Jaime Jones | | C | Premium Deck Series: Slivers |
| 75 | Rupture Spire | Jaime Jones | | C | Duel Decks: Ajani vs. Nicol Bolas |
| 124 | Rupture Spire | Jaime Jones | | C | Planechase Anthology |
| 124 | Rupture Spire | Jaime Jones | | C | Planechase 2012 Edition |
| 144 | Rupture Spire | Jaime Jones | | C | Conflux |
| 255 | Rupture Spire | Jaime Jones | | U | Core Set 2019 |
| 263 | Rupture Spire | Jaime Jones | | C | Commander Anthology 2018 |
| 267 | Rupture Spire | Jaime Jones | | C | Commander Anthology |
| 285 | Rupture Spire | Jaime Jones | | C | Magic: The Gathering-Commander |
| 304 | Rupture Spire | Jaime Jones | | C | Ikoria Commander |
| 315 | Rupture Spire | Jaime Jones | | C | Commander 2013 Edition |
| 319 | Rupture Spire | Jaime Jones | | C | Commander 2016 |
| 355 | Rupture Spire | Jaime Jones | | C | Commander Legends |
| 490 | Rupture Spire | Jaime Jones | | C | Commander Legends |
| 495 | Rupture Spire | Jaime Jones | | C | Jumpstart |
| 28 | Rush of Adrenaline | Chris Rallis | Red | C | Explorers of Ixalan |
| 174 | Rush of Adrenaline | Chris Rallis | Red | C | Shadows Over Innistrad Remastered |
| 177 | Rush of Adrenaline | Chris Rallis | Red | C | Shadows over Innistrad |
| 592 | Rush of Adrenaline | Chris Rallis | Red | C | Jumpstart 2022 |
| 19 | Rush of Battle | Dan Scott | White | C | Khans of Tarkir |
| 154 | Rush of Blood | Cynthia Sheppard | Red | U | Avacyn Restored |
| 104 | Rush of Dread | Chris Seaman | Black | R | Outlaws of Thunder Junction |
| 327 | Rush of Dread | Chris Seaman | Black | R | Outlaws of Thunder Junction |
| 84 | Rush of Ice | Deruchenko Alexander | Blue | C | Battle for Zendikar |
| 257 | Rush of Inspiration | Jorge Jacinto | Blue/Red | U | Modern Horizons 3 |
| 49 | Rush of Knowledge | Eric Peterson | Blue | C | Scourge |
| 66 | Rush of Knowledge | Eric Peterson | Blue | U | Double Masters |
| 123 | Rush of Knowledge | Eric Peterson | Blue | C | Commander 2014 |
| 99 | Rush of Vitality | Lindsey Look | Black | C | Kaladesh |
| 105 | Rush of Vitality | Lindsey Look | Black | C | Kaladesh Remastered |
| 147 | Rush the Room | Warren Mahy | Red | C | The Lord of the Rings: Tales of Middle Earth |
| 598 | Rush the Room | Warren Mahy | Red | C | The Lord of the Rings: Tales of Middle Earth |
| 77 | Rushblade Commander | Gabor Szikszai | Black/Red | U | Battlebond |
| 228 | Rushed Rebirth | Jason Kang | Black/Green | R | Strixhaven: School of Mages |
| 351 | Rushed Rebirth | Jason Kang | Black/Green | R | Strixhaven: School of Mages |
| 30 | Rushing River | Don Hazeltine | Blue | C | Planeshift |
| 52 | Rushing-Tide Zubera | Mark Brill | Blue | U | Saviors of Kamigawa |
| 263 | Rushwood Dryad | Todd Lockwood | Green | C | Mercadian Masques |
| 278 | Rushwood Dryad | Todd Lockwood | Green | C | Eighth Edition |
| 294 | Rushwood Dryad | Todd Lockwood | Green | C | Tenth Edition |
| 264 | Rushwood Elemental | Hannibal King | Green | R | Mercadian Masques |
| 325 | Rushwood Grove | George Pratt | | U | Mercadian Masques |
| 265 | Rushwood Herbalist | Terese Nielsen | Green | C | Mercadian Masques |