Cards · Mox Ledger · Mox LedgerArt Series: Avatar: The Last Airbender
| Rat of God | Un-Known Event Playtest Cards | — | Rare | $27.50 | $30.00 | — | — |
| Realmwalker | Secret Lair Drop Series | 1724 | Rare | $24.54 | $23.51 | — | — |
| Reanimate | Battle Royale Box Set | — | Uncommon | $23.88 | $24.37 | — | — |
| Reaver Titan | Universes Beyond: Warhammer 40,000 | 163 | Rare | $23.14 | $23.03 | — | — |
| Red Ward | Alpha Edition | — | Uncommon | $83.92 | $79.95 | — | — |
| Reset | Legends | — | Uncommon | $22.75 | $27.90 | — | — |
| Rhystic Study | Wilds of Eldraine: Enchanting Tales | 25 | Mythic | $84.95 | $83.72 | $193.71 | $151.02 |
