| Slag StriderModern Horizons 2 · 141 | Modern Horizons 2 | 141 | Uncommon | €0.05 |
| Slag StriderJumpstart: Historic Horizons · 514 | Jumpstart: Historic Horizons | 514 | Uncommon | — |
| SlaughterExodus · 74 | Exodus | 74 | Uncommon | €2.68 |
| Slaughter-Priest of MogisTheros Beyond Death · 227 | Theros Beyond Death | 227 | Uncommon | €0.08 |
| Slaughter SingerPhyrexia: All Will Be One · 216 | Phyrexia: All Will Be One | 216 | Uncommon | €0.03 |
| Slaughter SingerPhyrexia: All Will Be One · 281 | Phyrexia: All Will Be One | 281 | Uncommon | €0.20 |
| Slaughter the StrongCommander Legends: Battle for Baldur's Gate · 43 | Commander Legends: Battle for Baldur's Gate | 43 | Uncommon | €0.20 |
| Slaughter the StrongCommander Legends · 48 | Commander Legends | 48 | Uncommon | €0.22 |
| Slaughter the StrongThe List Tokens · CMR-48 | The List Tokens | CMR-48 | Uncommon | $0.16 |
| Slaughter the StrongTarkir: Dragonstorm Commander · 131 | Tarkir: Dragonstorm Commander | 131 | Uncommon | €0.21 |
| Slave of BolasAlara Reborn · 136 | Alara Reborn | 136 | Uncommon | €0.24 |
| Slave of BolasDuel Decks: Ajani vs. Nicol Bolas · 67 | Duel Decks: Ajani vs. Nicol Bolas | 67 | Uncommon | €0.08 |
| Slave of BolasArchenemy: Nicol Bolas · 86 | Archenemy: Nicol Bolas | 86 | Uncommon | €0.02 |
| Slave of BolasThe List Tokens · E01-86 | The List Tokens | E01-86 | Uncommon | €0.24 |
| Slave of BolasMagic Online Promos · 36180 | Magic Online Promos | 36180 | Uncommon | — |
| Slavering NullsDuel Decks: Ajani vs. Nicol Bolas · 45 | Duel Decks: Ajani vs. Nicol Bolas | 45 | Uncommon | €0.08 |
| Slavering NullsThe List Tokens · DDH-45 | The List Tokens | DDH-45 | Uncommon | $0.10 |
| Slavering NullsWorldwake · 92 | Worldwake | 92 | Uncommon | €0.10 |
| SlayEighth Edition · 164 | Eighth Edition | 164 | Uncommon | €0.14 |
| SlayEighth Edition · 164★ | Eighth Edition | 164★ | Uncommon | $0.16 |
| SlayNinth Edition · 163 | Ninth Edition | 163 | Uncommon | €0.08 |
| SlayNinth Edition · 163★ | Ninth Edition | 163★ | Uncommon | $0.23 |
| SlayDuel Decks: Phyrexia vs. the Coalition · 25 | Duel Decks: Phyrexia vs. the Coalition | 25 | Uncommon | €0.13 |
| SlayPlaneshift · 55 | Planeshift | 55 | Uncommon | $0.14 |
| SlayWorld Championship Decks 2002 Tokens · cr55sb | World Championship Decks 2002 Tokens | cr55sb | Uncommon | €0.23 |
| Slayer of the WickedDuel Decks: Blessed vs. Cursed Tokens · 18 | Duel Decks: Blessed vs. Cursed Tokens | 18 | Uncommon | €0.05 |
| Slayer of the WickedInnistrad Remastered · 39 | Innistrad Remastered | 39 | Uncommon | $0.09 |
| Slayer of the WickedInnistrad · 32 | Innistrad | 32 | Uncommon | €0.06 |
| Slayer of the WickedInnistrad Remastered · 348 | Innistrad Remastered | 348 | Uncommon | €0.06 |
| Slayer's CleaverEldritch Moon · 198 | Eldritch Moon | 198 | Uncommon | €0.05 |
| Slaying FireThrone of Eldraine · 143 | Throne of Eldraine | 143 | Uncommon | €0.02 |
| Slaying FireThrone of Eldraine · 394 | Throne of Eldraine | 394 | Uncommon | €0.15 |
| Slaying MantisUnsanctioned · 69 | Unsanctioned | 69 | Uncommon | €0.17 |
| Slaying MantisUnstable · 122 | Unstable | 122 | Uncommon | €0.09 |
| Sleek SchoonerIxalan · 247 | Ixalan | 247 | Uncommon | €0.07 |
| SleepCommander 2015 · 106 | Commander 2015 | 106 | Uncommon | €0.20 |
| SleepMagic 2010 · 71 | Magic 2010 | 71 | Uncommon | €0.10 |
| SleepMagic 2011 · 73 | Magic 2011 | 73 | Uncommon | €0.06 |
| SleepMagic 2013 · 67 | Magic 2013 | 67 | Uncommon | €0.12 |
| SleepCore Set 2019 · 74 | Core Set 2019 | 74 | Uncommon | €0.14 |
| SleepThe List Tokens · M19-74 | The List Tokens | M19-74 | Uncommon | €0.10 |
| SleepThe List Tokens · C15-106 | The List Tokens | C15-106 | Uncommon | €0.11 |
| SleepArena Beginner Set · 33 | Arena Beginner Set | 33 | Uncommon | — |
| Sleeper's RobeInvasion · 273 | Invasion | 273 | Uncommon | $0.52 |
| Sleep MagicFinal Fantasy · 74 | Final Fantasy | 74 | Uncommon | €0.10 |
| Sleep with the FishesStreets of New Capenna · 61 | Streets of New Capenna | 61 | Uncommon | €0.07 |
| Sleight of HandSecrets of Strixhaven Mystical Archive · 22 | Secrets of Strixhaven Mystical Archive | 22 | Uncommon | €0.18 |
| Sleight of HandSecrets of Strixhaven Mystical Archive · 87 | Secrets of Strixhaven Mystical Archive | 87 | Uncommon | €0.73 |
| Sleight of HandSecrets of Strixhaven Mystical Archive · 152 | Secrets of Strixhaven Mystical Archive | 152 | Uncommon | €15.54 |
| Sleight of HandUltimate Masters · 70 | Ultimate Masters | 70 | Uncommon | $0.34 |