| SOI | 241 | Altered Ego | Creature — Shapeshifter | | |
| SOI | 242 | Anguished Unmaking | Instant | | |
| SOI | 243 | Arlinn Kord // Arlinn, Embraced by the Moon | Legendary Planeswalker — Arlinn | | |
| SOI | 244 | Fevered Visions | Enchantment | | |
| SOI | 245 | The Gitrog Monster | Legendary Creature — Frog Horror | | |
| SOI | 246 | Invocation of Saint Traft | Enchantment — Aura | | |
| SOI | 247 | Nahiri, the Harbinger | Legendary Planeswalker — Nahiri | | |
| SOI | 248 | Olivia, Mobilized for War | Legendary Creature — Vampire Knight | | |
| SOI | 249 | Prized Amalgam | Creature — Zombie | | |
| SOI | 250 | Sigarda, Heron's Grace | Legendary Creature — Angel | | |
| SOI | 251 | Sorin, Grim Nemesis | Legendary Planeswalker — Sorin | | |
| SOI | 252 | Brain in a Jar | Artifact | | |
| SOI | 253 | Corrupted Grafstone | Artifact | | |
| SOI | 254 | Epitaph Golem | Artifact Creature — Golem | | |
| SOI | 255 | Explosive Apparatus | Artifact | | |
| SOI | 256 | Harvest Hand // Scrounged Scythe | Artifact Creature — Scarecrow | | |
| SOI | 257 | Haunted Cloak | Artifact — Equipment | | |
| SOI | 258 | Magnifying Glass | Artifact | | |
| SOI | 259 | Murderer's Axe | Artifact — Equipment | | |
| SOI | 260 | Neglected Heirloom // Ashmouth Blade | Artifact — Equipment | | |
| SOI | 261 | Runaway Carriage | Artifact Creature — Construct | | |
| SOI | 262 | Shard of Broken Glass | Artifact — Equipment | | |
| SOI | 263 | Skeleton Key | Artifact — Equipment | | |
| SOI | 264 | Slayer's Plate | Artifact — Equipment | | |
| SOI | 265 | Tamiyo's Journal | Legendary Artifact — Book | | |
| SOI | 265†a | Tamiyo's Journal | Legendary Artifact — Book | | |
| SOI | 265†b | Tamiyo's Journal | Legendary Artifact — Book | | |
| SOI | 265†c | Tamiyo's Journal | Legendary Artifact — Book | | |
| SOI | 265†d | Tamiyo's Journal | Legendary Artifact — Book | | |
| SOI | 265†e | Tamiyo's Journal | Legendary Artifact — Book | | |
| SOI | 266 | Thraben Gargoyle // Stonewing Antagonizer | Artifact Creature — Gargoyle | | |
| SOI | 267 | True-Faith Censer | Artifact — Equipment | | |
| SOI | 268 | Wicker Witch | Artifact Creature — Scarecrow | | |
| SOI | 269 | Wild-Field Scarecrow | Artifact Creature — Scarecrow | | |
| SOI | 270 | Choked Estuary | Land | | |
| SOI | 271 | Drownyard Temple | Land | | |
| SOI | 272 | Foreboding Ruins | Land | | |
| SOI | 273 | Forsaken Sanctuary | Land | | |
| SOI | 274 | Fortified Village | Land | | |
| SOI | 275 | Foul Orchard | Land | | |
| SOI | 276 | Game Trail | Land | | |
| SOI | 277 | Highland Lake | Land | | |
| SOI | 278 | Port Town | Land | | |
| SOI | 279 | Stone Quarry | Land | | |
| SOI | 280 | Warped Landscape | Land | | |
| SOI | 281 | Westvale Abbey // Ormendahl, Profane Prince | Land | | |
| SOI | 282 | Woodland Stream | Land | | |
| SOI | 283 | Plains | Basic Land — Plains | | |
| SOI | 284 | Plains | Basic Land — Plains | | |
| SOI | 285 | Plains | Basic Land — Plains | | |
| SOI | 286 | Island | Basic Land — Island | | |
| SOI | 287 | Island | Basic Land — Island | | |
| SOI | 288 | Island | Basic Land — Island | | |
| SOI | 289 | Swamp | Basic Land — Swamp | | |
| SOI | 290 | Swamp | Basic Land — Swamp | | |
| SOI | 291 | Swamp | Basic Land — Swamp | | |
| SOI | 292 | Mountain | Basic Land — Mountain | | |
| SOI | 293 | Mountain | Basic Land — Mountain | | |
| SOI | 294 | Mountain | Basic Land — Mountain | | |
| SOI | 295 | Forest | Basic Land — Forest | | |