| Ritual of RejuvenationIxalan · 32 | Ixalan | 32 | Common | €0.05 |
| Ritual of RestorationDarksteel · 13 | Darksteel | 13 | Common | €0.07 |
| Ritual of SteelMirage · 36 | Mirage | 36 | Common | $0.06 |
| River BoaVisions · 118 | Visions | 118 | Common | $0.38 |
| River BoaWorld Championship Decks 1997 Tokens · sg118sb | World Championship Decks 1997 Tokens | sg118sb | Common | €0.38 |
| River DarterThe List Tokens · RIX-47 | The List Tokens | RIX-47 | Common | €0.04 |
| River DarterRivals of Ixalan · 47 | Rivals of Ixalan | 47 | Common | €0.04 |
| Riverfall MimicEventide · 111 | Eventide | 111 | Common | €0.06 |
| Riverguard's ReflexesLorwyn Eclipsed · 33 | Lorwyn Eclipsed | 33 | Common | €0.05 |
| River Herald GuideThe Lost Caverns of Ixalan · 209 | The Lost Caverns of Ixalan | 209 | Common | €0.06 |
| River Heralds' BoonIxalan · 204 | Ixalan | 204 | Common | €0.08 |
| River Herald ScoutThe Lost Caverns of Ixalan · 72 | The Lost Caverns of Ixalan | 72 | Common | €0.06 |
| River KaijinChampions of Kamigawa · 83 | Champions of Kamigawa | 83 | Common | $0.05 |
| River MerfolkMasters Edition · 47 | Masters Edition | 47 | Common | — |
| River SerpentAmonkhet · 66 | Amonkhet | 66 | Common | €0.08 |
| River SerpentThe List Tokens · AKH-66 | The List Tokens | AKH-66 | Common | €0.13 |
| River's FavorArena Beginner Set · 32 | Arena Beginner Set | 32 | Common | — |
| River's FavorArena New Player Experience Cards · 19 | Arena New Player Experience Cards | 19 | Common | — |
| Riverwalk TechniqueTarkir: Dragonstorm · 54 | Tarkir: Dragonstorm | 54 | Common | €0.04 |
| Riverwheel AerialistsIconic Masters · 71 | Iconic Masters | 71 | Common | €0.03 |
| Riverwheel AerialistsThe List Tokens · IMA-71 | The List Tokens | IMA-71 | Common | €0.06 |
| Riveteers InitiateStreets of New Capenna · 120 | Streets of New Capenna | 120 | Common | €0.04 |
| Riveteers OverlookLorwyn Eclipsed Commander · 162 | Lorwyn Eclipsed Commander | 162 | Common | €0.20 |
| Riveteers OverlookEdge of Eternities Commander · 172 | Edge of Eternities Commander | 172 | Common | €0.20 |
| Riveteers OverlookModern Horizons 3 Commander · 369 | Modern Horizons 3 Commander | 369 | Common | €0.20 |
| Riveteers OverlookStreets of New Capenna · 255 | Streets of New Capenna | 255 | Common | €0.24 |
| Riveting RiggerUnstable · 19 | Unstable | 19 | Common | €0.05 |
| Roamer's RoutineTarkir: Dragonstorm · 154 | Tarkir: Dragonstorm | 154 | Common | €0.04 |
| Roaming GhostlightRavnica: Clue Edition · 96 | Ravnica: Clue Edition | 96 | Common | $0.08 |
| Roaming GhostlightCore Set 2021 · 65 | Core Set 2021 | 65 | Common | €0.07 |
| Roar of JukaiBetrayers of Kamigawa · 140 | Betrayers of Kamigawa | 140 | Common | $0.08 |
| Roar of the CrowdMorningtide · 100 | Morningtide | 100 | Common | €0.12 |
| Robe of MirrorsTenth Edition · 101 | Tenth Edition | 101 | Common | €0.22 |
| Robe of MirrorsTenth Edition · 101★ | Tenth Edition | 101★ | Common | €0.22 |
| Robe of MirrorsExodus · 43 | Exodus | 43 | Common | $0.21 |
| Robo-PiñataUnfinity · 25 | Unfinity | 25 | Common | €0.06 |
| Robo-PiñataUnfinity · 311 | Unfinity | 311 | Common | €0.30 |
| Roc HunterThe Brothers' War · 150 | The Brothers' War | 150 | Common | €0.03 |
| Rock BadgerTenth Edition · 226 | Tenth Edition | 226 | Common | €0.02 |
| Rock BadgerTenth Edition · 226★ | Tenth Edition | 226★ | Common | €0.02 |
| Rock JockeyScourge · 101 | Scourge | 101 | Common | €0.04 |
| Rock LobsterUnglued · 79 | Unglued | 79 | Common | €1.01 |
| Rock LobsterUnsanctioned · 82 | Unsanctioned | 82 | Common | €0.51 |
| Rock SlideThe List Tokens · VIS-92 | The List Tokens | VIS-92 | Common | $0.13 |
| Rock SlideVisions · 92 | Visions | 92 | Common | €0.09 |
| Rockslide AmbushMasters Edition IV · 134 | Masters Edition IV | 134 | Common | — |
| Rock SoldiersTeenage Mutant Ninja Turtles · 107 | Teenage Mutant Ninja Turtles | 107 | Common | €0.04 |
| Rock StarUnfinity · 122 | Unfinity | 122 | Common | $0.04 |
| Rock StarUnfinity · 408 | Unfinity | 408 | Common | $0.23 |
| Rocksteady, Crash CourserTeenage Mutant Ninja Turtles · 131 | Teenage Mutant Ninja Turtles | 131 | Common | €0.05 |