| Student of WarfareRise of the Eldrazi · 47 | Rise of the Eldrazi | 47 | Rare | €0.72 |
| Studious First-Year // Rampant GrowthSecrets of Strixhaven · 162 | Secrets of Strixhaven | 162 | Common | €0.15 |
| StudyRavnica: Clue Edition · 21 | Ravnica: Clue Edition | 21 | Uncommon | €0.22 |
| Study BreakStrixhaven: School of Mages · 34 | Strixhaven: School of Mages | 34 | Common | €0.05 |
| Study HallCommander 2021 · 80 | Commander 2021 | 80 | Common | €0.18 |
| Study HallSecrets of Strixhaven Commander · 407 | Secrets of Strixhaven Commander | 407 | Common | €0.13 |
| Study the ClassicsTeenage Mutant Ninja Turtles Eternal · 128 | Teenage Mutant Ninja Turtles Eternal | 128 | Uncommon | €0.25 |
| Stuffed BearInnistrad: Double Feature · 259 | Innistrad: Double Feature | 259 | Common | €0.16 |
| Stuffed BearInnistrad: Midnight Hunt · 259 | Innistrad: Midnight Hunt | 259 | Common | €0.10 |
| Stuffy DollCommander Legends: Battle for Baldur's Gate · 875 | Commander Legends: Battle for Baldur's Gate | 875 | Rare | €2.00 |
| Stuffy DollMagic 2013 · 218 | Magic 2013 | 218 | Rare | €2.94 |
| Stuffy DollSecret Lair Drop Tokens · 880 | Secret Lair Drop Tokens | 880 | Rare | €12.19 |
| Stuffy DollTime Spiral · 264 | Time Spiral | 264 | Rare | €2.39 |
| Stuffy DollTime Spiral Remastered · 274 | Time Spiral Remastered | 274 | Rare | €3.40 |
| Stuffy Doll AvatarMagic Online Avatars · 65 | Magic Online Avatars | 65 | Rare | — |
| Stumpsquall HydraCommander Legends · 367 | Commander Legends | 367 | Rare | €0.45 |
| Stump Stomp // Burnwillow ClearingModern Horizons 3 · 259 | Modern Horizons 3 | 259 | Uncommon | €0.36 |
| Stump Stomp // Stump StompModern Horizons 3 Art Series · 20 | Modern Horizons 3 Art Series | 20 | — | — |
| StunTenth Edition · 240 | Tenth Edition | 240 | Common | €0.19 |
| StunInvasion · 172 | Invasion | 172 | Common | €0.17 |
| StunTempest · 207 | Tempest | 207 | Common | €0.17 |
| StunTempest Remastered · 163 | Tempest Remastered | 163 | Common | — |
| Stunning ReversalBattlebond · 51 | Battlebond | 51 | Mythic Rare | €5.28 |
| Stunning ShotMarvel Super Heroes Commander · 610 | Marvel Super Heroes Commander | 610 | Uncommon | €0.17 |
| Stunning StrikeCommander Legends: Battle for Baldur's Gate · 97 | Commander Legends: Battle for Baldur's Gate | 97 | Common | €0.07 |
| Stun SniperAlara Reborn · 100 | Alara Reborn | 100 | Uncommon | €0.18 |
| Stun SniperDuel Decks: Heroes vs. Monsters · 7 | Duel Decks: Heroes vs. Monsters | 7 | Uncommon | €0.08 |
| Stunt DoubleRavnica: Clue Edition · 101 | Ravnica: Clue Edition | 101 | Rare | €2.93 |
| Stunt DoubleConspiracy: Take the Crown · 38 | Conspiracy: Take the Crown | 38 | Rare | €2.45 |
| Stunt DoubleThe List Tokens · CN2-38 | The List Tokens | CN2-38 | Rare | €2.69 |
| Stunt DoubleTreasure Chest · 13 | Treasure Chest | 13 | Rare | — |
| Stunted GrowthIce Age · 266 | Ice Age | 266 | Rare | $0.70 |
| Stunted GrowthMasters Edition II · 179 | Masters Edition II | 179 | Rare | — |
| Stunted GrowthMagic Online Promos · 43642 | Magic Online Promos | 43642 | Rare | — |
| Stunted GrowthMagic Online Promos · 62425 | Magic Online Promos | 62425 | Rare | — |
| Stupefying TouchEternal Masters · 74 | Eternal Masters | 74 | Common | €0.05 |
| Stupefying TouchTorment · 48 | Torment | 48 | Uncommon | €0.10 |
| Stupefying TouchWorld Championship Decks 2003 Tokens · dh48sb | World Championship Decks 2003 Tokens | dh48sb | Uncommon | €0.55 |
| StuporClassic Sixth Edition · 158 | Classic Sixth Edition | 158 | Uncommon | €0.15 |
| StuporMirage · 147 | Mirage | 147 | Uncommon | $0.42 |
| StuporArena League 2000 · 7 | Arena League 2000 | 7 | Rare | €7.82 |
| StuporThe List Tokens · MIR-147 | The List Tokens | MIR-147 | Uncommon | €0.16 |
| StuporTime Spiral Timeshifted · 48 | Time Spiral Timeshifted | 48 | Special | €0.31 |
| StuporWorld Championship Decks 1999 Tokens · js158 | World Championship Decks 1999 Tokens | js158 | Uncommon | €0.36 |
| StuporMagic Online Promos · 36002 | Magic Online Promos | 36002 | Uncommon | — |
| Sturdy HatchlingEventide · 163 | Eventide | 163 | Uncommon | $0.13 |
| Sturdy ShieldMarvel Super Heroes Tokens · 21 | Marvel Super Heroes Tokens | 21 | — | — |
| SturmgeistInnistrad · 82 | Innistrad | 82 | Rare | €0.18 |
| Stymied HopesTheros · 64 | Theros | 64 | Common | €0.04 |
| SubcontractUnstable · 73 | Unstable | 73 | Common | €0.05 |