| Secure the Wastes (2 variants) | 1748 |
| Sedge Sliver | 642 |
| Seedborn Muse | 907 |
| Seething Song (2 variants) | 7051 |
| Sefris of the Hidden Ways (2 variants) | 2508 |
| Seize the Day (2 variants) | 480 |
| Seize the Day (2 variants) | 1172 |
| Seize the Spoils (2 variants) | 2556 |
| Seize the Spotlight | 7044 |
| Selesnya Signet (2 variants) | 290 |
| Selfless Savior (2 variants) | 1286 |
| Selfless Savior (2 variants) | 732 |
| Selvala, Explorer Returned (2 variants) | 1914 |
| Sen Triplets | 1198 |
| Seraph Sanctuary (2 variants) | 1292 |
| Seraph Sanctuary | 797 |
| Seraph Sanctuary (2 variants) | 733 |
| Serenity (2 variants) | 1893 |
| Serpent of Yawning Depths | 1489 |
| Serpent of Yawning Depths | 1489★ |
| Serra Angel (2 variants) | 1161 |
| Serra Ascendant (2 variants) | 1125 |
| Serra Ascendant | 7145 |
| Serra Ascendant (2 variants) | 2291 |
| Serra the Benevolent (2 variants) | 1252 |
| Serum Visions | 2338 |
| Serum Visions | 30 |
| Serum Visions | 32 |
| Serum Visions | 29 |
| Serum Visions | 31 |
| Serum Visions (2 variants) | 2323 |
| Seshiro the Anointed (2 variants) | 1224 |
| Settle the Wreckage (2 variants) | 2372 |
| Seven Dwarves | 813 |
| Seven Dwarves | 817 |
| Seven Dwarves | 815 |
| Seven Dwarves | 819 |
| Seven Dwarves | 818 |
| Seven Dwarves | 816 |
| Seven Dwarves | 814 |
| Shadow of Doubt (2 variants) | 414 |
| Shadow Sliver | 624 |
| Shadow the Hedgehog (2 variants) | 2086 |
| Shadowborn Apostle | 683 |
| Shadowborn Apostle | 681Φ |
| Shadowborn Apostle | 684 |
| Shadowborn Apostle | 686 |
| Shadowborn Apostle | 682 |
| Shadowborn Apostle | 680 |
| Shadowborn Apostle | 681 |