| Skittering Precursor (16 variants) | 137 |
| Skoa, Embermage (16 variants) | 138 |
| Skoa, Embermage (16 variants) | 420 |
| Smelted Chargebug (16 variants) | 139 |
| Snapping Voidcraw (16 variants) | 204 |
| Snapping Voidcraw | 517 |
| Sneaky Snacker (16 variants) | 205 |
| Snow-Covered Wastes (16 variants) | 439 |
| Snow-Covered Wastes (16 variants) | 309 |
| Snow-Covered Wastes (16 variants) | 229 |
| Solar Transformer (16 variants) | 211 |
| Solar Transformer | 519 |
| Solstice Zealot (16 variants) | 43 |
| Sorin of House Markov // Sorin, Ravenous Neonate | 470 |
| Sorin of House Markov // Sorin, Ravenous Neonate (16 variants) | 444 |
| Sorin of House Markov // Sorin, Ravenous Neonate (4 variants) | 245 |
| Sowing Mycospawn (16 variants) | 170 |
| Sowing Mycospawn (16 variants) | 340 |
| Spawn-Gang Commander (16 variants) | 140 |
| Springheart Nantuko (16 variants) | 171 |
| Springheart Nantuko (16 variants) | 341 |
| Spymaster's Vault (16 variants) | 358 |
| Spymaster's Vault (16 variants) | 230 |
| Static Prison (16 variants) | 44 |
| Strength of the Harvest // Haven of the Harvest (16 variants) | 258 |
| Strix Serenade (16 variants) | 327 |
| Strix Serenade (16 variants) | 71 |
| Stump Stomp // Burnwillow Clearing (16 variants) | 259 |
| Sundering Eruption // Volcanic Fissure (16 variants) | 248 |
| Suppression Ray // Orderly Plaza (16 variants) | 260 |
| Swamp (16 variants) | 315 |
| Swamp | 501 |
| Swamp | 502 |
| Swamp (16 variants) | 306 |
| Swamp (16 variants) | 314 |
| Sylvan Safekeeper (16 variants) | 287 |
| Tamiyo Meets the Story Circle (16 variants) | 72 |
| Tamiyo, Inquisitive Student // Tamiyo, Seasoned Scholar (14 variants) | 443 |
| Tamiyo, Inquisitive Student // Tamiyo, Seasoned Scholar (4 variants) | 242 |
| Tamiyo, Inquisitive Student // Tamiyo, Seasoned Scholar | 469 |
| Temperamental Oozewagg (16 variants) | 172 |
| Tempest Harvester (16 variants) | 73 |
| Territory Culler (16 variants) | 173 |
| The Creation of Avacyn (16 variants) | 86 |
| The Hunger Tide Rises (16 variants) | 158 |
| The Necrobloom (16 variants) | 378 |
| The Necrobloom (5 variants) | 492 |
| The Necrobloom (16 variants) | 194 |
| Thief of Existence (16 variants) | 174 |
| Thraben Charm (16 variants) | 45 |