| Sleight of MindRevised Edition · 81 | Revised Edition | 81 | Rare | €0.69 |
| Sleight of Mind30th Anniversary Edition · 78 | 30th Anniversary Edition | 78 | Rare | €27.50 |
| Sleight of Mind30th Anniversary Edition · 375 | 30th Anniversary Edition | 375 | Rare | €89.99 |
| Sleight of MindFourth Edition Foreign Black Border · 102 | Fourth Edition Foreign Black Border | 102 | Rare | €4.73 |
| Sleight of MindFourth Edition · 102 | Fourth Edition | 102 | Rare | $0.42 |
| Sleight of MindFifth Edition · 124 | Fifth Edition | 124 | Rare | $0.38 |
| Sleight of MindCollectors' Edition · 79 | Collectors' Edition | 79 | Rare | €2.16 |
| Sleight of MindIntl. Collectors' Edition · 79 | Intl. Collectors' Edition | 79 | Rare | €2.62 |
| Sleight of MindForeign Black Border · 81 | Foreign Black Border | 81 | Rare | €2.55 |
| Sleight of MindLimited Edition Alpha · 78 | Limited Edition Alpha | 78 | Rare | €442.41 |
| Sleight of MindLimited Edition Beta · 79 | Limited Edition Beta | 79 | Rare | $112.46 |
| Sleight of MindSummer Magic / Edgar · 81 | Summer Magic / Edgar | 81 | Rare | €800.00 |
| Sleuth InstructorAlchemy: Murders at Karlov Manor · 2 | Alchemy: Murders at Karlov Manor | 2 | Rare | — |
| Slice and DiceFriday Night Magic 2004 · 2 | Friday Night Magic 2004 | 2 | Rare | €0.76 |
| Slickshot Show-OffOutlaws of Thunder Junction · 146 | Outlaws of Thunder Junction | 146 | Rare | $4.73 |
| Slickshot Show-OffOutlaws of Thunder Junction · 335 | Outlaws of Thunder Junction | 335 | Rare | $6.46 |
| Slickshot Show-OffOutlaws of Thunder Junction Promos · 146p | Outlaws of Thunder Junction Promos | 146p | Rare | €4.64 |
| Slickshot Show-OffOutlaws of Thunder Junction Promos · 146s | Outlaws of Thunder Junction Promos | 146s | Rare | $5.87 |
| Slickshot Show-OffPlaneswalker Championship Promos · 2025-6 | Planeswalker Championship Promos | 2025-6 | Rare | €22.99 |
| Slickshot Show-OffStore Championships · 43 | Store Championships | 43 | Rare | €5.39 |
| Slime Against HumanitySecret Lair Drop Tokens · 7077 | Secret Lair Drop Tokens | 7077 | Rare | $229.29 |
| Slime Against HumanitySecret Lair Drop Tokens · 7078 | Secret Lair Drop Tokens | 7078 | Rare | $208.60 |
| Slime Against HumanitySecret Lair Drop Tokens · 7083 | Secret Lair Drop Tokens | 7083 | Rare | €227.34 |
| Slimefoot, Thallid TransplantAlchemy: Dominaria · 26 | Alchemy: Dominaria | 26 | Rare | — |
| Slimefoot, the StowawaySecret Lair Drop Tokens · 1138 | Secret Lair Drop Tokens | 1138 | Rare | €4.18 |
| Slinza, the Spiked StampedeFoundations Jumpstart · 55 | Foundations Jumpstart | 55 | Rare | $0.41 |
| Slip On the RingSecret Lair Drop Tokens · 1293 | Secret Lair Drop Tokens | 1293 | Rare | €8.95 |
| Slip Out the BackSecret Lair Drop Tokens · 7115 | Secret Lair Drop Tokens | 7115 | Rare | $13.20 |
| Slippery BogbonderCommander 2020 · 66 | Commander 2020 | 66 | Rare | €2.60 |
| Slippery BogbonderNew Capenna Commander · 312 | New Capenna Commander | 312 | Rare | €3.18 |
| Slip Through SpaceSecret Lair Drop Tokens · 2870 | Secret Lair Drop Tokens | 2870 | Rare | $4.27 |
| Sliptide SerpentNemesis · 43 | Nemesis | 43 | Rare | €0.33 |
| SlithermuseLorwyn Eclipsed Commander · 69 | Lorwyn Eclipsed Commander | 69 | Rare | €0.20 |
| SlithermuseMorningtide · 50 | Morningtide | 50 | Rare | €0.34 |
| SlitherwispIkoria: Lair of Behemoths · 208 | Ikoria: Lair of Behemoths | 208 | Rare | $0.23 |
| SlitherwispIkoria: Lair of Behemoths · 345 | Ikoria: Lair of Behemoths | 345 | Rare | $0.73 |
| SlitherwispIkoria: Lair of Behemoths Promos · 208p | Ikoria: Lair of Behemoths Promos | 208p | Rare | €0.45 |
| SlitherwispIkoria: Lair of Behemoths Promos · 208s | Ikoria: Lair of Behemoths Promos | 208s | Rare | €0.41 |
| SlitherwispMagic Online Promos · 80823 | Magic Online Promos | 80823 | Rare | — |
| Slith FirewalkerJapan Junior Tournament · 1N05 | Japan Junior Tournament | 1N05 | Rare | €2.29 |
| Slith FirewalkerJunior Series Europe · 1E05 | Junior Series Europe | 1E05 | Rare | €0.90 |
| Slith FirewalkerJunior Super Series · 10 | Junior Super Series | 10 | Rare | €0.70 |
| Slivdrazi MonstrosityMystery Booster Playtest Cards 2019 · 102 | Mystery Booster Playtest Cards 2019 | 102 | Rare | €1.35 |
| Slivdrazi MonstrosityMystery Booster Playtest Cards 2021 · 102 | Mystery Booster Playtest Cards 2021 | 102 | Rare | €5.17 |
| Sliver HiveMagic 2015 · 247 | Magic 2015 | 247 | Rare | $11.22 |
| Sliver HiveMagicFest 2025 · 7 | MagicFest 2025 | 7 | Rare | $8.37 |
| Sliver HiveSecret Lair Drop Tokens · 668 | Secret Lair Drop Tokens | 668 | Rare | €116.29 |
| Sliver HiveJumpstart: Historic Horizons · 776 | Jumpstart: Historic Horizons | 776 | Rare | — |
| Sliver LegionFuture Sight · 158 | Future Sight | 158 | Rare | €27.52 |
| Sliver of HopeMystery Booster 2 Tokens · 523 | Mystery Booster 2 Tokens | 523 | Rare | $0.45 |