| Supreme WillAmonkhet Remastered · 83 | Amonkhet Remastered | 83 | Uncommon | — |
| Suq'Ata AssassinVisions · 69 | Visions | 69 | Uncommon | €0.38 |
| Suq'Ata FirewalkerMirage · 94 | Mirage | 94 | Uncommon | €0.35 |
| Suq'Ata FirewalkerThe List Tokens · MIR-94 | The List Tokens | MIR-94 | Uncommon | $0.12 |
| Sure-Footed InfiltratorZendikar Rising · 83 | Zendikar Rising | 83 | Uncommon | €0.10 |
| Surestrike TridentDarksteel · 147 | Darksteel | 147 | Uncommon | €0.27 |
| Surge MareCore Set 2019 · 77 | Core Set 2019 | 77 | Uncommon | €0.09 |
| Surge NodeNew Phyrexia · 160 | New Phyrexia | 160 | Uncommon | $0.22 |
| Surge of AcclaimAlchemy: Aetherdrift · 5 | Alchemy: Aetherdrift | 5 | Uncommon | — |
| Surge of BrillianceDoctor Who · 57 | Doctor Who | 57 | Uncommon | €0.21 |
| Surge of BrillianceDoctor Who · 662 | Doctor Who | 662 | Uncommon | €2.53 |
| Surge of RighteousnessDragons of Tarkir · 42 | Dragons of Tarkir | 42 | Uncommon | $0.07 |
| Surge of SalvationMarch of the Machine · 41 | March of the Machine | 41 | Uncommon | $0.50 |
| Surge of SalvationThe List Tokens · MOM-41 | The List Tokens | MOM-41 | Uncommon | $0.38 |
| Surge of StrengthAlliances · 109 | Alliances | 109 | Uncommon | €0.21 |
| Surgical Suite // Hospital RoomDuskmourn: House of Horror · 34 | Duskmourn: House of Horror | 34 | Uncommon | €0.15 |
| Surprise DeploymentPlaneshift · 18 | Planeshift | 18 | Uncommon | €0.28 |
| Surrak, the Hunt CallerCommander Masters · 326 | Commander Masters | 326 | Uncommon | €0.12 |
| Surreal MemoirDouble Masters 2022 · 127 | Double Masters 2022 | 127 | Uncommon | €0.10 |
| Surreal MemoirCommander 2020 · 161 | Commander 2020 | 161 | Uncommon | €0.11 |
| Surreal MemoirIconic Masters · 148 | Iconic Masters | 148 | Uncommon | €0.06 |
| Surreal MemoirRise of the Eldrazi · 167 | Rise of the Eldrazi | 167 | Uncommon | $0.12 |
| Surtland FrostpyreKaldheim · 271 | Kaldheim | 271 | Uncommon | €0.03 |
| Surveillance MonitorMurders at Karlov Manor · 73 | Murders at Karlov Manor | 73 | Uncommon | €0.02 |
| Surveillance MonitorMurders at Karlov Manor · 73† | Murders at Karlov Manor | 73† | Uncommon | €0.02 |
| Survey MechanEdge of Eternities · 245 | Edge of Eternities | 245 | Uncommon | €0.16 |
| Survival CacheCommander 2013 · 23 | Commander 2013 | 23 | Uncommon | €0.08 |
| Survival CacheRise of the Eldrazi · 48 | Rise of the Eldrazi | 48 | Uncommon | €0.12 |
| Survivor's Med KitFallout · 144 | Fallout | 144 | Uncommon | €0.23 |
| Survivor's Med KitFallout · 672 | Fallout | 672 | Uncommon | €4.81 |
| Suspension FieldKhans of Tarkir · 25 | Khans of Tarkir | 25 | Uncommon | €0.05 |
| Suspension FieldMagic Online Promos · 55876 | Magic Online Promos | 55876 | Uncommon | — |
| Suspicious BookcaseCommander Masters · 977 | Commander Masters | 977 | Uncommon | €0.16 |
| Suspicious BookcaseDuskmourn: House of Horror Commander · 95 | Duskmourn: House of Horror Commander | 95 | Uncommon | €0.20 |
| Suspicious BookcaseJumpstart · 487 | Jumpstart | 487 | Uncommon | €0.13 |
| Suspicious BookcaseCore Set 2019 · 246 | Core Set 2019 | 246 | Uncommon | €0.13 |
| Suspicious BookcaseStreets of New Capenna · 245 | Streets of New Capenna | 245 | Uncommon | €0.04 |
| Suspicious BookcaseAvatar: The Last Airbender Eternal · 170 | Avatar: The Last Airbender Eternal | 170 | Uncommon | $0.18 |
| Suspicious BookcaseThe List Tokens · M19-246 | The List Tokens | M19-246 | Uncommon | €0.15 |
| Suspicious NannyUnstable · 47 | Unstable | 47 | Uncommon | €0.07 |
| Sustainer of the RealmSeventh Edition · 52 | Seventh Edition | 52 | Uncommon | $0.37 |
| Sustainer of the RealmSeventh Edition · 52★ | Seventh Edition | 52★ | Uncommon | $0.37 |
| Sustainer of the RealmDuel Decks: Divine vs. Demonic · 8 | Duel Decks: Divine vs. Demonic | 8 | Uncommon | €0.17 |
| Sustainer of the RealmDuel Decks Anthology: Divine vs. Demonic · 8 | Duel Decks Anthology: Divine vs. Demonic | 8 | Uncommon | €0.08 |
| Sustainer of the RealmUrza's Legacy · 23 | Urza's Legacy | 23 | Uncommon | $0.20 |
| SustenanceMercadian Masques · 278 | Mercadian Masques | 278 | Uncommon | €0.15 |
| Susurian DirgecraftEdge of Eternities · 117 | Edge of Eternities | 117 | Uncommon | €0.10 |
| Susurian VoidbornEdge of Eternities · 118 | Edge of Eternities | 118 | Uncommon | €0.21 |
| Sutina, Speaker of the TajuruFoundations Jumpstart · 56 | Foundations Jumpstart | 56 | Uncommon | $0.32 |
| Suture SpiritEventide · 16 | Eventide | 16 | Uncommon | €0.12 |