| Thallid Germinator (20 variants) | 236 |
| Terramorphic Expanse (20 variants) | 285 |
| Tendrils of Corruption (20 variants) | 145 |
| Temur Battle Rage (20 variants) | 351 |
| Temur Ascendancy (20 variants) | 387 |
| Temporal Isolation (20 variants) | 48 |
| Teferi, Mage of Zhalfir (20 variants) | 91 |
| Tasigur, the Golden Fang (20 variants) | 333 |
| Tarmogoyf (20 variants) | 235 |
| Talrand, Sky Summoner (20 variants) | 318 |
| Sylvan Scrying (20 variants) | 367 |
| Swarmyard (20 variants) | 284 |
| Sunlance (20 variants) | 47 |
| Summoner's Pact (20 variants) | 234 |
| Sulfur Elemental (20 variants) | 195 |
| Sudden Spoiling (20 variants) | 144 |
| Sudden Shock (20 variants) | 194 |
| Sudden Death (20 variants) | 143 |
| Stuffy Doll (20 variants) | 274 |
| Stronghold Rats (20 variants) | 142 |
| Strength in Numbers (20 variants) | 233 |
| Street Wraith (20 variants) | 141 |
| Strangling Soot (20 variants) | 140 |
| Stormfront Riders (20 variants) | 46 |
| Stormcloud Djinn (20 variants) | 90 |
| Storm Entity (20 variants) | 193 |
| Stonehorn Dignitary (20 variants) | 304 |
| Stonecloaker (20 variants) | 45 |
| Stinkweed Imp (20 variants) | 332 |
| Stingscourger (20 variants) | 192 |
| Sram, Senior Edificer (20 variants) | 303 |
| Sporoloth Ancient (20 variants) | 232 |
| Sporesower Thallid (20 variants) | 231 |
| Spinneret Sliver (20 variants) | 230 |
| Spiketail Drakeling (20 variants) | 89 |
| Spell Burst (20 variants) | 88 |
| Sorcerous Spyglass (20 variants) | 401 |
| Solemn Simulacrum (20 variants) | 400 |
| Snapback (20 variants) | 87 |
| Smallpox (20 variants) | 139 |
| Sliversmith (20 variants) | 273 |
| Sliver Legion (20 variants) | 261 |
| Slipstream Serpent (20 variants) | 86 |
| Slimefoot, the Stowaway (20 variants) | 386 |
| Slaughter Pact (20 variants) | 138 |
| Skittering Monstrosity (20 variants) | 137 |
| Skirk Shaman (20 variants) | 191 |
| Sinew Sliver (20 variants) | 44 |
| Simian Spirit Guide (20 variants) | 190 |
| Silence (20 variants) | 302 |