| Simulacrum SynthesizerThe Big Score · 71 | The Big Score | 71 | Mythic Rare | €33.33 |
| Simulacrum SynthesizerMarvel Universe · 61 | Marvel Universe | 61 | Mythic Rare | €16.74 |
| Simulacrum SynthesizerThe Big Score Promos · 6p | The Big Score Promos | 6p | Mythic Rare | €25.97 |
| Sire of Seven DeathsFoundations · 1 | Foundations | 1 | Mythic Rare | $19.47 |
| Sire of Seven DeathsFoundations · 292 | Foundations | 292 | Mythic Rare | €34.42 |
| Sire of Seven DeathsFoundations · 362 | Foundations | 362 | Mythic Rare | €177.82 |
| Sire of Seven DeathsFoundations Promos · 1p | Foundations Promos | 1p | Mythic Rare | $19.78 |
| Sire of Seven DeathsFoundations Promos · 1s | Foundations Promos | 1s | Mythic Rare | €30.61 |
| Sire of StagnationBattle for Zendikar · 206 | Battle for Zendikar | 206 | Mythic Rare | €1.11 |
| Sire of StagnationModern Horizons 3 Commander · 272 | Modern Horizons 3 Commander | 272 | Mythic Rare | €1.02 |
| Sire of StagnationBattle for Zendikar Promos · 206s | Battle for Zendikar Promos | 206s | Mythic Rare | €4.96 |
| Sire of StagnationThe List Tokens · M3C-272 | The List Tokens | M3C-272 | Mythic Rare | — |
| Sivitri, Dragon MasterDominaria United Commander · 43 | Dominaria United Commander | 43 | Mythic Rare | €4.46 |
| Sivitri, Dragon MasterDominaria United Commander · 65 | Dominaria United Commander | 65 | Mythic Rare | €2.29 |
| Skaab RuinatorDuskmourn: House of Horror Commander · 128 | Duskmourn: House of Horror Commander | 128 | Mythic Rare | $0.28 |
| Skaab RuinatorInnistrad · 77 | Innistrad | 77 | Mythic Rare | $0.43 |
| Skarrgan HellkiteRavnica Allegiance Promos · 114p | Ravnica Allegiance Promos | 114p | Mythic Rare | €1.85 |
| Skarrgan HellkiteRavnica Allegiance · 114 | Ravnica Allegiance | 114 | Mythic Rare | €0.35 |
| Skarrgan HellkiteTarkir: Dragonstorm Commander · 233 | Tarkir: Dragonstorm Commander | 233 | Mythic Rare | €0.30 |
| Skirmish RhinoTarkir: Dragonstorm · 408 | Tarkir: Dragonstorm | 408 | Mythic Rare | €1.48 |
| Skirmish RhinoTarkir: Dragonstorm · 418 | Tarkir: Dragonstorm | 418 | Mythic Rare | €11.38 |
| Skithiryx, the Blight DragonDouble Masters · 107 | Double Masters | 107 | Mythic Rare | €7.83 |
| Skithiryx, the Blight DragonMarvel Universe · 22 | Marvel Universe | 22 | Mythic Rare | €7.74 |
| Skithiryx, the Blight DragonMultiverse Legends · 17 | Multiverse Legends | 17 | Mythic Rare | €7.13 |
| Skithiryx, the Blight DragonMultiverse Legends · 82 | Multiverse Legends | 82 | Mythic Rare | €12.36 |
| Skithiryx, the Blight DragonMultiverse Legends · 147 | Multiverse Legends | 147 | Mythic Rare | €46.23 |
| Skithiryx, the Blight DragonMultiverse Legends · 147z | Multiverse Legends | 147z | Mythic Rare | €355.88 |
| Skithiryx, the Blight DragonThe List Tokens · SOM-79 | The List Tokens | SOM-79 | Mythic Rare | €8.33 |
| Skithiryx, the Blight DragonScars of Mirrodin · 79 | Scars of Mirrodin | 79 | Mythic Rare | €7.12 |
| Skithiryx, the Blight DragonSecret Lair Drop Tokens · 1562 | Secret Lair Drop Tokens | 1562 | Mythic Rare | €18.50 |
| Skithiryx, the Blight DragonThrough the Omenpaths Bonus Sheet · 22 | Through the Omenpaths Bonus Sheet | 22 | Mythic Rare | — |
| Skitterbeam BattalionThe Brothers' War · 165 | The Brothers' War | 165 | Mythic Rare | €1.76 |
| Skitterbeam BattalionThe Brothers' War · 343 | The Brothers' War | 343 | Mythic Rare | €2.90 |
| Skitterbeam BattalionThe Brothers' War Promos Tokens · 165p | The Brothers' War Promos Tokens | 165p | Mythic Rare | €1.95 |
| Skitterbeam BattalionThe Brothers' War Promos Tokens · 165s | The Brothers' War Promos Tokens | 165s | Mythic Rare | €2.42 |
| Skitterbeam BattalionMagic Online Promos · 105748 | Magic Online Promos | 105748 | Mythic Rare | — |
| SkullclampFrom the Vault: Exiled · 12 | From the Vault: Exiled | 12 | Mythic Rare | €20.16 |
| SkullclampVintage Masters · 281 | Vintage Masters | 281 | Mythic Rare | — |
| Skysovereign, Consul FlagshipKaladesh · 234 | Kaladesh | 234 | Mythic Rare | €0.93 |
| Skysovereign, Consul FlagshipNeon Dynasty Commander · 159 | Neon Dynasty Commander | 159 | Mythic Rare | €0.67 |
| Skysovereign, Consul FlagshipKaladesh Promos · 234s | Kaladesh Promos | 234s | Mythic Rare | €7.75 |
| Skysovereign, Consul FlagshipSpecial Guests · 93 | Special Guests | 93 | Mythic Rare | €2.40 |
| Skysovereign, Consul FlagshipSpecial Guests · 103 | Special Guests | 103 | Mythic Rare | €15.81 |
| Skysovereign, Consul FlagshipSecret Lair Drop Tokens · 1029 | Secret Lair Drop Tokens | 1029 | Mythic Rare | €8.85 |
| Skysovereign, Consul FlagshipKaladesh Remastered · 272 | Kaladesh Remastered | 272 | Mythic Rare | — |
| Skysovereign, Consul FlagshipFoundations Commander · 285 | Foundations Commander | 285 | Mythic Rare | $0.34 |
| Slicer, Hired Muscle // Slicer, High-Speed AntagonistTransformers · 6 | Transformers | 6 | Mythic Rare | €5.69 |
| Slicer, Hired Muscle // Slicer, High-Speed AntagonistTransformers · 21 | Transformers | 21 | Mythic Rare | €19.38 |
| Slimefoot and SqueeMarch of the Machine Commander · 447 | March of the Machine Commander | 447 | Mythic Rare | €2.62 |
| Slimefoot and SqueeMarch of the Machine Commander · 450 | March of the Machine Commander | 450 | Mythic Rare | €7.67 |