| Secret Summoning (6 variants) | 9 |
| Secrets of Paradise (6 variants) | 10 |
| Selvala, Explorer Returned (6 variants) | 51 |
| Selvala's Charge (6 variants) | 39 |
| Selvala's Enforcer (6 variants) | 40 |
| Sentinel Dispatch (6 variants) | 11 |
| Shoreline Ranger (6 variants) | 106 |
| Silent Arbiter (6 variants) | 204 |
| Silverchase Fox (6 variants) | 81 |
| Skeletal Scrying (6 variants) | 124 |
| Skitter of Lizards (6 variants) | 151 |
| Sky Spirit (6 variants) | 192 |
| Smallpox (6 variants) | 125 |
| Soulcatcher (6 variants) | 82 |
| Spectral Searchlight (6 variants) | 205 |
| Spiritmonger (6 variants) | 193 |
| Split Decision (6 variants) | 25 |
| Spontaneous Combustion (6 variants) | 194 |
| Sporecap Spider (6 variants) | 179 |
| Squirrel Nest (6 variants) | 180 |
| Stasis Cell (6 variants) | 107 |
| Stave Off (6 variants) | 83 |
| Stifle (6 variants) | 108 |
| Stronghold Discipline (6 variants) | 126 |
| Sulfuric Vortex (6 variants) | 152 |
| Swords to Plowshares (6 variants) | 84 |
| Syphon Soul (6 variants) | 127 |
| Terastodon (6 variants) | 181 |
| Torch Fiend (6 variants) | 153 |
| Tragic Slip (6 variants) | 128 |
| Traveler's Cloak (6 variants) | 109 |
| Treasonous Ogre (6 variants) | 36 |
| Trumpet Blast (6 variants) | 154 |
| Turn the Tide (6 variants) | 110 |
| Twisted Abomination (6 variants) | 129 |
| Typhoid Rats (6 variants) | 130 |
| Tyrant's Choice (6 variants) | 30 |
| Uncontrollable Anger (6 variants) | 155 |
| Unexpected Potential (6 variants) | 12 |
| Unhallowed Pact (6 variants) | 131 |
| Unquestioned Authority (6 variants) | 85 |
| Valor Made Real (6 variants) | 86 |
| Vampire Hexmage (6 variants) | 132 |
| Vedalken Orrery (6 variants) | 206 |
| Vent Sentinel (6 variants) | 156 |
| Victimize (6 variants) | 133 |
| Volcanic Fallout (6 variants) | 157 |
| Vow of Duty (6 variants) | 87 |
| Wakedancer (6 variants) | 134 |
| Wakestone Gargoyle (6 variants) | 88 |