| RegenerationSummer Magic / Edgar · 213 | Summer Magic / Edgar | 213 | Common | €263.20 |
| Regent's AuthorityKamigawa: Neon Dynasty · 32 | Kamigawa: Neon Dynasty | 32 | Common | €0.08 |
| RegicideConspiracy: Take the Crown · 45 | Conspiracy: Take the Crown | 45 | Common | $0.10 |
| RegicideThe List Tokens · CN2-45 | The List Tokens | CN2-45 | Common | — |
| RegressMirrodin · 48 | Mirrodin | 48 | Common | €0.06 |
| RegressRise of the Eldrazi · 83 | Rise of the Eldrazi | 83 | Common | €0.03 |
| Rehearsed DebaterSecrets of Strixhaven · 29 | Secrets of Strixhaven | 29 | Common | €0.03 |
| Reigning VictorTarkir: Dragonstorm · 216 | Tarkir: Dragonstorm | 216 | Common | €0.05 |
| Reinforced BulwarkRise of the Eldrazi · 223 | Rise of the Eldrazi | 223 | Common | $0.07 |
| ReinforcementsAlliances · 12a | Alliances | 12a | Common | €0.21 |
| ReinforcementsAlliances · 12b | Alliances | 12b | Common | $0.22 |
| ReinforcementsColdsnap Theme Decks · 12b | Coldsnap Theme Decks | 12b | Common | €0.30 |
| ReinforcementsMasters Edition II · 28 | Masters Edition II | 28 | Common | — |
| Reins of the VinesteedMorningtide · 134 | Morningtide | 134 | Common | €0.15 |
| RejectStrixhaven: School of Mages · 50 | Strixhaven: School of Mages | 50 | Common | €0.05 |
| RejuvenateUrza's Saga · 271 | Urza's Saga | 271 | Common | €0.18 |
| Relentless AdvanceWar of the Spark · 64 | War of the Spark | 64 | Common | €0.09 |
| Relentless PursuitJumpstart 2022 · 718 | Jumpstart 2022 | 718 | Common | €0.04 |
| Relentless PursuitTheros Beyond Death · 195 | Theros Beyond Death | 195 | Common | €0.04 |
| Relentless RatsMasters 25 · 105 | Masters 25 | 105 | Common | €1.36 |
| Relentless RohirrimThe Lord of the Rings: Tales of Middle-earth · 144 | The Lord of the Rings: Tales of Middle-earth | 144 | Common | €0.05 |
| Relentless RohirrimThe Lord of the Rings: Tales of Middle-earth · 595 | The Lord of the Rings: Tales of Middle-earth | 595 | Common | €0.20 |
| Relic CrushCommander Anthology Volume II · 142 | Commander Anthology Volume II | 142 | Common | €0.04 |
| Relic CrushCommander 2011 · 168 | Commander 2011 | 168 | Common | €0.09 |
| Relic CrushThe List Tokens · CM2-142 | The List Tokens | CM2-142 | Common | €0.05 |
| Relic CrushZendikar · 179 | Zendikar | 179 | Common | €0.07 |
| Relic of ProgenitusShards of Alara · 218 | Shards of Alara | 218 | Common | $7.65 |
| Relic of ProgenitusPlanechase · 124 | Planechase | 124 | Common | €5.22 |
| Relic of ProgenitusMystery Booster 2 Tokens · 230 | Mystery Booster 2 Tokens | 230 | Common | $6.73 |
| Relic of ProgenitusHistoric Anthology 5 · 25 | Historic Anthology 5 | 25 | Common | — |
| Relic PutrescenceScars of Mirrodin · 77 | Scars of Mirrodin | 77 | Common | €0.16 |
| Relic RunnerDouble Masters · 63 | Double Masters | 63 | Common | €0.04 |
| Relic RunnerDominaria · 62 | Dominaria | 62 | Common | €0.04 |
| Relic SlothStrixhaven: School of Mages · 223 | Strixhaven: School of Mages | 223 | Common | $0.06 |
| Relic's RoarThe Lost Caverns of Ixalan · 71 | The Lost Caverns of Ixalan | 71 | Common | €0.07 |
| Relief CaptainDouble Masters 2022 · 24 | Double Masters 2022 | 24 | Common | $0.06 |
| Reliquary MonkUrza's Destiny · 14 | Urza's Destiny | 14 | Common | €0.11 |
| Reluctant DounguardLorwyn Eclipsed · 31 | Lorwyn Eclipsed | 31 | Common | €0.02 |
| RemedyClassic Sixth Edition · 36 | Classic Sixth Edition | 36 | Common | €0.11 |
| RemedyDominaria Remastered · 22 | Dominaria Remastered | 22 | Common | €0.08 |
| RemedyVisions · 17 | Visions | 17 | Common | €0.12 |
| Remember the FallenDouble Masters · 27 | Double Masters | 27 | Common | €0.09 |
| Remember the FallenNew Phyrexia · 21 | New Phyrexia | 21 | Common | €0.08 |
| RemodelUnhinged · 108 | Unhinged | 108 | Common | €0.05 |
| Remote FarmMercadian Masques · 323 | Mercadian Masques | 323 | Common | $1.06 |
| Remote IsleBattle Royale Box Set · 58 | Battle Royale Box Set | 58 | Common | $1.31 |
| Remote IsleBeatdown Box Set · 75 | Beatdown Box Set | 75 | Common | €0.21 |
| Remote IsleCommander 2014 · 309 | Commander 2014 | 309 | Common | €0.21 |
| Remote IsleCommander 2020 · 302 | Commander 2020 | 302 | Common | €0.13 |
| Remote IsleDominaria Remastered · 254 | Dominaria Remastered | 254 | Common | €0.10 |