| Saheeli, the Sun's Brilliance (16 variants) | 239 |
| Saheeli's Lattice // Mastercraft Raptor (16 variants) | 164 |
| Sanguine Evangelist (16 variants) | 34 |
| Sanguine Evangelist (10 variants) | 356 |
| Scampering Surveyor (16 variants) | 260 |
| Screaming Phantom (16 variants) | 118 |
| Scytheclaw Raptor (16 variants) | 165 |
| Scytheclaw Raptor (16 variants) | 323 |
| Seeker of Sunlight (16 variants) | 210 |
| Seismic Monstrosaur (16 variants) | 166 |
| Self-Reflection (16 variants) | 74 |
| Sentinel of the Nameless City (10 variants) | 383 |
| Sentinel of the Nameless City (16 variants) | 211 |
| Shipwreck Sentry (16 variants) | 75 |
| Sinuous Benthisaur (16 variants) | 76 |
| Skullcap Snail (16 variants) | 119 |
| Soaring Sandwing (16 variants) | 35 |
| Song of Stupefaction (16 variants) | 77 |
| Sorcerous Spyglass (16 variants) | 261 |
| Soulcoil Viper (16 variants) | 120 |
| Souls of the Lost (10 variants) | 369 |
| Souls of the Lost (16 variants) | 121 |
| Sovereign Okinec Ahau (16 variants) | 309 |
| Sovereign Okinec Ahau (16 variants) | 240 |
| Spelunking (16 variants) | 213 |
| Spring-Loaded Sawblades // Bladewheel Chariot (16 variants) | 36 |
| Spyglass Siren (16 variants) | 405 |
| Spyglass Siren (16 variants) | 78 |
| Squirming Emergence (10 variants) | 386 |
| Squirming Emergence (16 variants) | 241 |
| Staggering Size (16 variants) | 214 |
| Stalactite Stalker (16 variants) | 122 |
| Stalactite Stalker (10 variants) | 370 |
| Starving Revenant (16 variants) | 338 |
| Starving Revenant (16 variants) | 123 |
| Staunch Crewmate (16 variants) | 79 |
| Stinging Cave Crawler (16 variants) | 124 |
| Subterranean Schooner (16 variants) | 80 |
| Subterranean Schooner (10 variants) | 365 |
| Sunbird Standard // Sunbird Effigy (16 variants) | 262 |
| Sunfire Torch (16 variants) | 167 |
| Sunken Citadel (16 variants) | 285 |
| Sunken Citadel (10 variants) | 392 |
| Sunshot Militia (16 variants) | 168 |
| Swamp (16 variants) | 398 |
| Swamp (16 variants) | 397 |
| Swamp (16 variants) | 289 |
| Swashbuckler's Whip (16 variants) | 263 |
| Synapse Necromage (16 variants) | 125 |
| Tarrian's Journal // The Tomb of Aclazotz (2 variants) | 371 |