| ShriekmawMagic Online Promos · 32537 | Magic Online Promos | 32537 | Uncommon | — |
| ShriekmawMagic Online Theme Decks · A48 | Magic Online Theme Decks | A48 | Uncommon | — |
| Shriek, TreblemakerMarvel's Spider-Man · 144 | Marvel's Spider-Man | 144 | Uncommon | €0.06 |
| Shriek, TreblemakerThrough the Omenpaths · 131 | Through the Omenpaths | 131 | Uncommon | — |
| Shrike ForceBloomburrow · 31 | Bloomburrow | 31 | Uncommon | €0.20 |
| Shrike ForceThe List Tokens · BLB-31 | The List Tokens | BLB-31 | Uncommon | — |
| Shrike HarpyBorn of the Gods · 83 | Born of the Gods | 83 | Uncommon | €0.06 |
| Shrill Howler // Howling ChorusEldritch Moon · 168 | Eldritch Moon | 168 | Uncommon | €0.09 |
| Shrill Howler // Howling ChorusInnistrad Remastered · 214 | Innistrad Remastered | 214 | Uncommon | €0.07 |
| Shrill Howler // Howling ChorusInnistrad Remastered · 469 | Innistrad Remastered | 469 | Uncommon | €0.14 |
| Shrill Howler // Howling ChorusShadows over Innistrad Remastered · 214 | Shadows over Innistrad Remastered | 214 | Uncommon | — |
| Shrine of Boundless GrowthNew Phyrexia · 152 | New Phyrexia | 152 | Uncommon | €0.10 |
| Shrine of Burning RageNew Phyrexia · 153 | New Phyrexia | 153 | Uncommon | $0.26 |
| Shrine of Burning RageMagic Online Promos · 40090 | Magic Online Promos | 40090 | Uncommon | — |
| Shrine of Limitless PowerNew Phyrexia · 154 | New Phyrexia | 154 | Uncommon | €0.12 |
| Shrine of Loyal LegionsModern Event Deck 2014 · 5 | Modern Event Deck 2014 | 5 | Uncommon | €0.26 |
| Shrine of Loyal LegionsNew Phyrexia · 155 | New Phyrexia | 155 | Uncommon | €0.22 |
| Shrine of Piercing VisionNew Phyrexia · 156 | New Phyrexia | 156 | Uncommon | €0.12 |
| Shrouded LorePlanar Chaos · 91 | Planar Chaos | 91 | Uncommon | €0.17 |
| Shrouded LoreThe List Tokens · PLC-91 | The List Tokens | PLC-91 | Uncommon | $0.25 |
| Shrouded Shepherd // Cleave ShadowsWilds of Eldraine · 236 | Wilds of Eldraine | 236 | Uncommon | €0.04 |
| ShroudstomperDuskmourn: House of Horror · 233 | Duskmourn: House of Horror | 233 | Uncommon | €0.10 |
| Shu Elite CompanionsPortal Three Kingdoms · 21 | Portal Three Kingdoms | 21 | Uncommon | €1.83 |
| Shu GeneralPortal Three Kingdoms · 25 | Portal Three Kingdoms | 25 | Uncommon | €2.76 |
| ShukoBetrayers of Kamigawa · 159 | Betrayers of Kamigawa | 159 | Uncommon | €1.12 |
| ShukoThe List Tokens · BOK-159 | The List Tokens | BOK-159 | Uncommon | $0.75 |
| ShurikenBetrayers of Kamigawa · 160 | Betrayers of Kamigawa | 160 | Uncommon | €0.23 |
| ShurikenThe List Tokens · BOK-160 | The List Tokens | BOK-160 | Uncommon | €0.12 |
| Shuri, Vibranium TechnologistMarvel Super Heroes Commander · 746 | Marvel Super Heroes Commander | 746 | Uncommon | €0.22 |
| Shuri, Wakandan InventorMarvel Super Heroes · 75 | Marvel Super Heroes | 75 | Uncommon | $0.34 |
| Shu Soldier-FarmersPortal Three Kingdoms · 27 | Portal Three Kingdoms | 27 | Uncommon | €2.87 |
| Siani, Eye of the StormCommander Legends · 95 | Commander Legends | 95 | Uncommon | €0.15 |
| Siani, Eye of the StormCommander Legends · 562 | Commander Legends | 562 | Uncommon | €0.22 |
| Siani, Eye of the StormMagic Online Promos · 86318 | Magic Online Promos | 86318 | Uncommon | — |
| Sibsig MuckdraggersFate Reforged · 83 | Fate Reforged | 83 | Uncommon | €0.05 |
| Sibylline SoothsayerDoctor Who · 95 | Doctor Who | 95 | Uncommon | €0.19 |
| Sibylline SoothsayerDoctor Who · 700 | Doctor Who | 700 | Uncommon | $2.53 |
| Sicarian InfiltratorWarhammer 40,000 Commander · 25 | Warhammer 40,000 Commander | 25 | Uncommon | $4.25 |
| Sicarian InfiltratorWarhammer 40,000 Commander · 25★ | Warhammer 40,000 Commander | 25★ | Uncommon | $11.51 |
| Sickening DreamsPremium Deck Series: Graveborn · 18 | Premium Deck Series: Graveborn | 18 | Uncommon | €0.45 |
| Sickening DreamsTorment · 83 | Torment | 83 | Uncommon | $2.72 |
| Sickening DreamsWorld Championship Decks 2003 Tokens · pk83sb | World Championship Decks 2003 Tokens | pk83sb | Uncommon | €1.22 |
| SickleslicerNew Phyrexia · 157 | New Phyrexia | 157 | Uncommon | €0.09 |
| Sidar JabariVintage Masters · 45 | Vintage Masters | 45 | Uncommon | — |
| Side QuestUnstable · 23 | Unstable | 23 | Uncommon | €0.08 |
| Sidequest: Card Collection // Magicked CardFinal Fantasy · 73 | Final Fantasy | 73 | Uncommon | €0.08 |
| Sidequest: Catch a Fish // Cooking CampsiteFinal Fantasy · 31 | Final Fantasy | 31 | Uncommon | €0.13 |
| Sidequest: Hunt the Mark // Yiazmat, Ultimate MarkFinal Fantasy · 119 | Final Fantasy | 119 | Uncommon | €0.09 |
| Sidequest: Hunt the Mark // Yiazmat, Ultimate MarkFinal Fantasy · 453 | Final Fantasy | 453 | Uncommon | €1.26 |
| Sidequest: Play Blitzball // World Champion, Celestial WeaponFinal Fantasy · 158 | Final Fantasy | 158 | Uncommon | €0.07 |