| Relentless Advance (22 variants) | 64 |
| Rescuer Sphinx (22 variants) | 65 |
| Return to Nature (22 variants) | 175 |
| Rising Populace (22 variants) | 29 |
| Roalesk, Apex Hybrid (22 variants) | 213 |
| Role Reversal (22 variants) | 214 |
| Rubblebelt Rioters (22 variants) | 215 |
| Saheeli, Sublime Artificer (22 variants) | 234 |
| Saheeli's Silverwing (22 variants) | 243 |
| Samut, Tyrant Smasher (22 variants) | 235 |
| Samut's Sprint (22 variants) | 142 |
| Sarkhan the Masterless (22 variants) | 143 |
| Sarkhan's Catharsis (22 variants) | 144 |
| Shriekdiver (22 variants) | 103 |
| Silent Submersible (22 variants) | 66 |
| Simic Guildgate (10 variants) | 274 |
| Single Combat (22 variants) | 30 |
| Sky Theater Strix (22 variants) | 67 |
| Snarespinner (22 variants) | 176 |
| Solar Blaze (22 variants) | 216 |
| Sorin, Vengeful Bloodlord (22 variants) | 217 |
| Sorin's Thirst (22 variants) | 104 |
| Soul Diviner (22 variants) | 218 |
| Spark Double (22 variants) | 68 |
| Spark Harvest (22 variants) | 105 |
| Spark Reaper (22 variants) | 106 |
| Spellgorger Weird (22 variants) | 145 |
| Spellkeeper Weird (22 variants) | 69 |
| Steady Aim (22 variants) | 177 |
| Stealth Mission (22 variants) | 70 |
| Storm the Citadel (22 variants) | 178 |
| Storrev, Devkarin Lich (22 variants) | 219 |
| Sunblade Angel (22 variants) | 31 |
| Swamp (22 variants) | 257 |
| Swamp (22 variants) | 258 |
| Swamp (22 variants) | 256 |
| Tamiyo, Collector of Tales (22 variants) | 220 |
| Tamiyo's Epiphany (22 variants) | 71 |
| Teferi, Time Raveler (22 variants) | 221 |
| Teferi's Time Twist (22 variants) | 72 |
| Tenth District Legionnaire (22 variants) | 222 |
| Teyo, the Shieldmage (22 variants) | 32 |
| Teyo's Lightshield (22 variants) | 33 |
| Tezzeret, Master of the Bridge (10 variants) | 275 |
| The Elderspell (22 variants) | 89 |
| The Wanderer (22 variants) | 37 |
| Thunder Drake (22 variants) | 73 |
| Thundering Ceratok (22 variants) | 179 |
| Tibalt, Rakish Instigator (22 variants) | 146 |
| Tibalt's Rager (22 variants) | 147 |