| Steel OverseerCore Set 2020 Promos · 239s | Core Set 2020 Promos | 239s | Rare | €2.40 |
| Steel OverseerFallout · 487 | Fallout | 487 | Rare | €1.04 |
| Steel OverseerFallout · 769 | Fallout | 769 | Rare | €2.65 |
| Steel OverseerFallout · 1015 | Fallout | 1015 | Rare | €1.96 |
| Steel OverseerFoundations Commander · 290 | Foundations Commander | 290 | Rare | $0.28 |
| Steel-Plume MarshalJumpstart · 5 | Jumpstart | 5 | Rare | $0.40 |
| Steel-Plume MarshalStarter Commander Decks · 35 | Starter Commander Decks | 35 | Rare | $0.22 |
| Steel SabotageDouble Masters · 70 | Double Masters | 70 | Common | $0.23 |
| Steel SabotageMirrodin Besieged · 33 | Mirrodin Besieged | 33 | Common | $0.32 |
| Steel SeraphThe Brothers' War · 38 | The Brothers' War | 38 | Rare | €1.49 |
| Steel SeraphThe Brothers' War · 311 | The Brothers' War | 311 | Rare | €3.10 |
| Steel SeraphThe Brothers' War Promos Tokens · 38p | The Brothers' War Promos Tokens | 38p | Rare | €1.41 |
| Steel SeraphThe Brothers' War Promos Tokens · 38s | The Brothers' War Promos Tokens | 38s | Rare | €2.28 |
| Steel SeraphMagic Online Promos · 105620 | Magic Online Promos | 105620 | Rare | — |
| Steel Seraph // Steel SeraphThe Brothers' War Art Series · 6 | The Brothers' War Art Series | 6 | — | — |
| Steelshaper ApprenticeDarksteel · 15 | Darksteel | 15 | Rare | €0.18 |
| Steelshaper's GiftFifth Dawn · 19 | Fifth Dawn | 19 | Uncommon | €3.59 |
| Steelshaper's GiftCommander Masters · 59 | Commander Masters | 59 | Rare | €5.04 |
| Steelshaper's GiftCommander Masters · 474 | Commander Masters | 474 | Rare | €11.01 |
| Steelshaper's GiftCommander Masters · 629 | Commander Masters | 629 | Rare | €6.99 |
| Steelshaper's GiftMarvel Universe · 50 | Marvel Universe | 50 | Mythic Rare | €4.67 |
| Steelshaper's GiftSecret Lair Drop Tokens · 1632 | Secret Lair Drop Tokens | 1632 | Rare | €7.55 |
| Steelshaper's GiftSecret Lair Drop Tokens · 1632★ | Secret Lair Drop Tokens | 1632★ | Rare | $11.83 |
| Steelshaper's GiftSecret Lair Drop Tokens · 2166 | Secret Lair Drop Tokens | 2166 | Rare | €9.77 |
| Steelshaper's GiftDuel Decks: Mirrodin Pure vs. New Phyrexia · 24 | Duel Decks: Mirrodin Pure vs. New Phyrexia | 24 | Uncommon | — |
| Steel SquirrelUnstable · 162 | Unstable | 162 | Uncommon | €0.33 |
| Steelswarm OperatorEdge of Eternities · 80 | Edge of Eternities | 80 | Uncommon | €0.12 |
| Steel WallDuel Decks: Elspeth vs. Tezzeret · 41 | Duel Decks: Elspeth vs. Tezzeret | 41 | Common | €0.37 |
| Steel WallMirrodin · 248 | Mirrodin | 248 | Common | €0.19 |
| Steel WallDuel Decks: Mirrodin Pure vs. New Phyrexia · 3 | Duel Decks: Mirrodin Pure vs. New Phyrexia | 3 | Common | — |
| Steel Wrecking BallMarvel's Spider-Man · 177 | Marvel's Spider-Man | 177 | Common | $0.12 |
| Steel Wrecking BallThrough the Omenpaths · 176 | Through the Omenpaths | 176 | Common | — |
| Steely ResolveMarvel Universe · 83 | Marvel Universe | 83 | Mythic Rare | $1.85 |
| Steely ResolveOnslaught · 286 | Onslaught | 286 | Rare | €11.45 |
| Steely Resolve // Steely ResolveSecret Lair Drop Tokens · 1326 | Secret Lair Drop Tokens | 1326 | Rare | $7.93 |
| Steeple CreeperRavnica: Clue Edition · 174 | Ravnica: Clue Edition | 174 | Common | $0.09 |
| Steeple CreeperRavnica Allegiance · 142 | Ravnica Allegiance | 142 | Common | €0.03 |
| Steeple RocDragon's Maze · 8 | Dragon's Maze | 8 | Common | $0.03 |
| Steer ClearOutlaws of Thunder Junction · 31 | Outlaws of Thunder Junction | 31 | Common | €0.06 |
| Stegron the Dinosaur ManMarvel Super Heroes Commander · 810 | Marvel Super Heroes Commander | 810 | Common | €0.09 |
| Stegron the Dinosaur ManMarvel's Spider-Man · 95 | Marvel's Spider-Man | 95 | Common | €0.05 |
| Stegron the Dinosaur ManThrough the Omenpaths · 84 | Through the Omenpaths | 84 | Common | — |
| Stella Lee, Wild CardOutlaws of Thunder Junction Commander · 3 | Outlaws of Thunder Junction Commander | 3 | Mythic Rare | €3.83 |
| Stench of DecayAlliances · 61a | Alliances | 61a | Common | $0.13 |
| Stench of DecayAlliances · 61b | Alliances | 61b | Common | $0.12 |
| Stench of EvilIce Age · 165 | Ice Age | 165 | Uncommon | $0.33 |
| StenchskipperMorningtide · 79 | Morningtide | 79 | Rare | $0.32 |
| Stenn, Paranoid PartisanDominaria United · 221 | Dominaria United | 221 | Rare | €0.19 |
| Stenn, Paranoid PartisanDominaria United · 320 | Dominaria United | 320 | Rare | €0.18 |
| Stenn, Paranoid PartisanDominaria United · 361 | Dominaria United | 361 | Rare | $0.40 |