| Shredder, Shadow MasterTeenage Mutant Ninja Turtles Eternal · 20 | Teenage Mutant Ninja Turtles Eternal | 20 | Rare | €0.55 |
| Shredder, Shadow MasterTeenage Mutant Ninja Turtles Eternal · 88 | Teenage Mutant Ninja Turtles Eternal | 88 | Rare | €60.07 |
| Shrieking MoggNemesis · 99 | Nemesis | 99 | Rare | $0.53 |
| ShriekmawLorwyn Promos · 139★ | Lorwyn Promos | 139★ | Rare | €1.56 |
| Shriekwood DevourerDuskmourn: House of Horror Commander · 35 | Duskmourn: House of Horror Commander | 35 | Rare | $0.46 |
| Shriekwood DevourerDuskmourn: House of Horror Commander · 62 | Duskmourn: House of Horror Commander | 62 | Rare | €0.77 |
| Shrine of Burning RageDCI Promos · 73 | DCI Promos | 73 | Rare | €1.23 |
| Shrine of the Forsaken GodsBattle for Zendikar · 245 | Battle for Zendikar | 245 | Rare | $0.30 |
| Shrine of the Forsaken GodsCommander 2019 · 273 | Commander 2019 | 273 | Rare | €0.20 |
| Shrine of the Forsaken GodsCommander Masters · 1034 | Commander Masters | 1034 | Rare | €0.26 |
| Shrine of the Forsaken GodsModern Horizons 3 Commander · 376 | Modern Horizons 3 Commander | 376 | Rare | €0.25 |
| Shrine of the Forsaken GodsMurders at Karlov Manor Commander · 292 | Murders at Karlov Manor Commander | 292 | Rare | €0.20 |
| Shrine of the Forsaken GodsBattle for Zendikar Promos · 245s | Battle for Zendikar Promos | 245s | Rare | €2.15 |
| Shriveling RotDarksteel · 54 | Darksteel | 54 | Rare | €0.35 |
| Shroofus SproutsireFoundations Jumpstart · 54 | Foundations Jumpstart | 54 | Rare | €4.51 |
| Shroofus SproutsireThe List Tokens · J25-54 | The List Tokens | J25-54 | Rare | — |
| Shrouded SerpentProphecy · 47 | Prophecy | 47 | Rare | €0.27 |
| ShuntTenth Edition · 233 | Tenth Edition | 233 | Rare | €0.39 |
| ShuntDarksteel · 68 | Darksteel | 68 | Rare | €0.57 |
| Shuri's FabricatorMarvel Super Heroes Commander · 114 | Marvel Super Heroes Commander | 114 | Rare | €0.23 |
| Shuri's FabricatorMarvel Super Heroes Commander · 450 | Marvel Super Heroes Commander | 450 | Rare | €0.63 |
| Shuri, Wakandan InventorMedia and Collaboration Promos · 2026-15 | Media and Collaboration Promos | 2026-15 | Rare | $73.80 |
| Shu Yun, the Silent TempestFate Reforged · 52 | Fate Reforged | 52 | Rare | €0.25 |
| Shu Yun, the Silent TempestFate Reforged Promos · 52s | Fate Reforged Promos | 52s | Rare | €0.47 |
| Shu Yun, the Silent TempestThe List Tokens · FRF-52 | The List Tokens | FRF-52 | Rare | $0.19 |
| ShyftIce Age · 96 | Ice Age | 96 | Rare | €0.35 |
| Sibilant SpiritClassic Sixth Edition · 98 | Classic Sixth Edition | 98 | Rare | €0.15 |
| Sibilant SpiritFifth Edition · 123 | Fifth Edition | 123 | Rare | €0.23 |
| Sibilant SpiritIce Age · 97 | Ice Age | 97 | Rare | €0.54 |
| Sibilant SpiritOversized League Prizes · 41 | Oversized League Prizes | 41 | Rare | — |
| Sibilant SpiritMasters Edition II · 67 | Masters Edition II | 67 | Rare | — |
| Sibsig's ArtisanAlchemy: Tarkir · 9 | Alchemy: Tarkir | 9 | Rare | — |
| Sickening ShoalBetrayers of Kamigawa · 82 | Betrayers of Kamigawa | 82 | Rare | €4.02 |
| Sidar JabariMirage · 39 | Mirage | 39 | Rare | $0.77 |
| Sidar KondoVanguard Series · 306 | Vanguard Series | 306 | Rare | €5.73 |
| Sidewinder SliverSecret Lair Drop Tokens · 615 | Secret Lair Drop Tokens | 615 | Rare | €0.82 |
| Sidisi, Brood TyrantDouble Masters 2022 · 276 | Double Masters 2022 | 276 | Rare | €0.75 |
| Sidisi, Brood TyrantDouble Masters 2022 · 539 | Double Masters 2022 | 539 | Rare | €4.17 |
| Sidisi, Brood TyrantCommander Masters · 355 | Commander Masters | 355 | Rare | €0.78 |
| Sidisi, Brood TyrantCommander Masters · 592 | Commander Masters | 592 | Rare | €6.29 |
| Sidisi, Regent of the MireTarkir: Dragonstorm Promos · 92p | Tarkir: Dragonstorm Promos | 92p | Rare | €0.25 |
| Sidisi, Regent of the MireTarkir: Dragonstorm Promos · 92s | Tarkir: Dragonstorm Promos | 92s | Rare | €1.64 |
| Sidisi, Regent of the MireTarkir: Dragonstorm · 92 | Tarkir: Dragonstorm | 92 | Rare | €0.32 |
| Sidisi, Regent of the MireTarkir: Dragonstorm · 341 | Tarkir: Dragonstorm | 341 | Rare | $0.30 |
| Sidisi, Undead VizierDragons of Tarkir · 120 | Dragons of Tarkir | 120 | Rare | €5.83 |
| Sidisi, Undead VizierDragons of Tarkir Promos · 120p | Dragons of Tarkir Promos | 120p | Rare | €7.18 |
| Sidisi, Undead VizierDragons of Tarkir Promos · 120s | Dragons of Tarkir Promos | 120s | Rare | €10.68 |
| Sidisi, Undead VizierThe List Tokens · DTK-120 | The List Tokens | DTK-120 | Rare | €6.18 |
| Sidisi, Undead VizierPioneer Masters · 108 | Pioneer Masters | 108 | Rare | — |
| Siege BehemothCommander 2014 · 46 | Commander 2014 | 46 | Rare | €0.52 |