| 182 | Rootrider Faun | Jesper Ejsing | Green | C | Wilds of Eldraine |
| 237 | Rootrunner | Adam Rex | Green | U | Champions of Kamigawa |
| 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 |
| Rootwalla | Roger Raupp | Green | C | Tempest |
| 27 | Rootwalla | Roger Raupp | Green | C | Welcome Deck 2017 |
| 191 | Rootwalla | Roger Raupp | Green | C | Tempest Remastered |
| 192 | Rootwalla | Roger Raupp | Green | C | Magic 2014 Core Set |
| 268 | Rootwalla | Roger Raupp | Green | C | Ninth Edition |
| 293 | Rootwalla | Roger Raupp | Green | C | Tenth Edition |
| 122 | Rootwater Alligator | Stephen Daniele | Green | C | Exodus |
| 39 | Rootwater Commando | Mark Tedin | Blue | C | Nemesis |
| 102 | Rootwater Commando | Mark Tedin | Blue | C | Tenth Edition |
| Rootwater Depths | Roger Raupp | | U | Tempest |
| 241 | Rootwater Depths | Roger Raupp | | U | Tempest Remastered |
| Rootwater Diver | Ron Spencer | Blue | U | Tempest |
| Rootwater Hunter | Brom | Blue | C | Tempest |
| 16 | Rootwater Hunter | Brom | Blue | U | Duel Decks: Merfolk vs. Goblins |
| 63 | Rootwater Hunter | Brom | Blue | U | Tempest Remastered |
| Rootwater Matriarch | Randy Gallegos | Blue | R | Tempest |
| 103 | Rootwater Matriarch | Daren Bader | Blue | R | Tenth Edition |
| 44 | Rootwater Mystic | Michael Sutfin | Blue | C | Exodus |
| Rootwater Shaman | Paolo Parente | Blue | R | Tempest |
| 40 | Rootwater Thief | Ron Spears | Blue | R | Nemesis |
| 250 | Rootweaver Druid | Lie Setiawan | Green | R | Commander Legends |
| 684 | Rootweaver Druid | Lie Setiawan | Green | R | Commander Legends |
| 203 | Rootwire Amalgam | Leon Tukker | | M | The Brothers' War |
| 351 | Rootwire Amalgam | Leon Tukker | | M | The Brothers' War |
| 196 | Rootwise Survivor | Joseph Weston | Green | U | Duskmourn: House of Horror |
| 11 | Rope | Clint Lockwood | Green | U | Ravnica Clue Edition |
| 173 | Rope | Matt Forsyth | Green | U | Murders at Karlov Manor |
| 27 | Rope Line Attendant | Fariba Khamseh | White/Green | R | Streets of New Capenna Alchemy |
| 65 | Rorix Bladewing | Darrell Riche | Red | R | Planechase |
| 145 | Rorix Bladewing | Clint Cearley | Red | R | Eternal Masters |
| 183 | Rorix Bladewing | Darrell Riche | Red | R | Vintage Masters |
| 224 | Rorix Bladewing | Darrell Riche | Red | R | Onslaught |
| 251 | Rorix Bladewing | Clint Cearley | Red | U | Commander Masters |
| 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 |
| 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 |
| 102 | Rot Farm Mortipede | Loïc Canavaggia | Black | C | Murders at Karlov Manor |
| 98 | Rot Farm Skeleton | Maciej Kuciara | Black/Green | U | Dragon's Maze |
| 3 | Rot Hulk | Grzegorz Rutkowski | Black | M | Game Night |
| 128 | Rot Hulk | Grzegorz Rutkowski | Black | M | Mystery Booster 2: Convention Edition |
| 187 | Rot Shambler | Yeong-Hao Han | Green | U | Battle for Zendikar |
| 318 | Rot Shambler | Yeong-Hao Han | Green | C | Commander Masters |
| 90 | Rot Wolf | Nils Hamm | Green | C | Mirrodin Besieged |
| 183 | Rotating Fireplace | Daniel Correia | | R | Doctor Who Commander |
| 461 | Rotating Fireplace | Daniel Correia | | R | Doctor Who Commander |
| 72 | Rotcrown Ghoul | Dave Kendall | Blue | C | Avacyn Restored |
| Roterothopter | Amy Weber | | C | Homelands |
| 218 | Roterothopter | Amy Weber | | C | Masters Edition II |
| 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 |
| 164 | Rotlung Reanimator | Thomas M. Baxa | Black | R | Onslaught |
| 81 | Rotted Hulk | Raymond Swanland | Black | C | Journey into Nyx |
| 120 | Rotted Hystrix | Dave Allsop | Green | C | New Phyrexia |
| 119 | Rotten Reunion | Aaron Miller | Black | C | Innistrad: Midnight Hunt |
| 132 | Rottenheart Ghoul | Dave Kendall | Black | C | Shadows over Innistrad |
| 107 | Rottenmouth Viper | Andrea Piparo | Black | M | Bloomburrow |
| 290 | Rottenmouth Viper | Filip Burburan | Black | M | Bloomburrow |
| 129 | Rot-Tide Gargantua | Filip Burburan | Black | C | Innistrad: Crimson Vow |
| 113 | Rotting Fensnake | Tomasz Jedruszek | Black | C | Innistrad |
| 158 | Rotting Giant | Kev Walker | Black | U | Odyssey |
| 115 | Rotting Legion | Carl Critchlow | Black | C | Magic 2011 |
| 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 |
| 212 | Rotwidow Pack | Kev Walker | Black/Green | U | Modern Horizons |
| 114 | Rough | Luca Zontini | Red | U | Planar Chaos |
| 118 | Rough | Luca Zontini | Red | U | Commander 2013 Edition |
| 186 | Rough | Luca Zontini | Red | U | Time Spiral Remastered |
| 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 |
| 34 | Rout | Ron Spencer | White | R | Invasion |
| 71 | Rout | Igor Kieryluk | White | R | Commander 2017 |
| 80 | Rout | Igor Kieryluk | White | R | Magic: The Gathering—Conspiracy |
| 101 | Rout | Igor Kieryluk | White | R | Commander 2021 |
| 40 | Roving Harper | Anastasia Ovchinnikova | White | C | Commander Legends: Battle for Baldur's Gate |
| 228 | Roving Keep | Svetlin Velinov | | C | Throne of Eldraine |
| 480 | Roving Keep | Svetlin Velinov | | C | Jumpstart |
| 2 | Rowan Kenrith | Anna Steinbauer | Red | M | Battlebond |
| 256 | Rowan Kenrith | Anna Steinbauer | Red | M | Battlebond |
| 805 | Rowan Kenrith | Anna Steinbauer | Red | M | Commander Legends: Battle for Baldur's Gate |
| Rowan Treefolk | Gerry Grace | Green | C | Portal |
| 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 |
| 159 | Rowdy Crew | Steve Prescott | Red | M | Ixalan |
| 173 | Rowdy Research | Bram Sels | Blue | U | Bloomburrow Commander |
| 312 | Rowdy Research | Bram Sels | Blue | U | Wilds of Eldraine |
| Rowen | Jon J Muth | Green | R | Visions |
| 250 | Rowen | Jon J. Muth | Green | R | Classic Sixth Edition |
| 266 | Rowen | Franz Vohwinkel | Green | R | Seventh Edition |
| 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 Decree | Pete Venters | White | R | Alliances |
| 31 | Royal Decree | Pete Venters | White | R | Masters Edition II |
| Royal Falcon | Carl Critchlow | White | C | Starter 2000 |
| 24 | Royal Falcon | Carl Critchlow | White | C | Starter 1999 |
| Royal Herbalist | Douglas Shuler | White | C | Alliances |
| Royal Herbalist | Douglas Shuler | White | C | Alliances |
| 183 | Royal Treatment | Julia Metzger | Green | U | Wilds of Eldraine |
| 25 | Royal Trooper | Scott M. Fischer | White | U | Starter 1999 |
| 32 | Royal Trooper | Scott M. Fischer | White | C | Masters Edition II |
| 104 | Royal Trooper | Scott M. Fischer | White | C | Battlebond |
| 52 | Royal Warden | Artur Nakhodkin | Black | R | Warhammer 40,000 Commander |
| 216 | Rubble | Eric Deschamps | Red | U | Amonkhet |
| 254 | Rubble | Eric Deschamps | Red | U | Amonkhet Remastered |
| 110 | Rubble Reading | Aaron Miller | Red | C | Ravnica Allegiance |
| 217 | Rubble Slinger | Livia Prima | Red/Green | C | Ravnica Allegiance |
| 132 | Rubbleback Rhino | Johann Bodin | Green | C | Return to Ravnica |
| 114 | Rubblebelt Boar | Tomasz Jedruszek | Red | C | Guilds of Ravnica |
| 143 | Rubblebelt Braggart | Leonardo Santanna | Red | C | Murders at Karlov Manor |
| 38 | Rubblebelt Maaka | Eric Velhagen | Red | C | Dragon's Maze |
| 109 | Rubblebelt Maaka | Eric Velhagen | Red | C | Modern Masters 2017 Edition |
| 121 | Rubblebelt Maaka | Eric Velhagen | Red | C | Ravnica Remastered |
| 174 | Rubblebelt Maverick | Carissa Susilo | Green | C | Murders at Karlov Manor |
| 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 |