| Serra Angel (6 variants) | 251 |
| Serra's Embrace (6 variants) | 252 |
| Shield Mare (6 variants) | 253 |
| Shoulder to Shoulder (6 variants) | 254 |
| Speakeasy Server (6 variants) | 255 |
| Spirited Companion (6 variants) | 256 |
| Squad Captain (6 variants) | 257 |
| Stalwart Valkyrie (6 variants) | 258 |
| Star Pupil (6 variants) | 259 |
| Starfield Mystic (6 variants) | 260 |
| Starnheim Courser (6 variants) | 261 |
| Steadfast Sentry (6 variants) | 262 |
| Stone Haven Outfitter (6 variants) | 263 |
| Sunblade Samurai (6 variants) | 264 |
| Sungrace Pegasus (6 variants) | 265 |
| Sunhome Stalwart (6 variants) | 266 |
| Sunmane Pegasus (6 variants) | 267 |
| Sunspear Shikari (6 variants) | 268 |
| Swift Response (6 variants) | 269 |
| Take Up the Shield (6 variants) | 270 |
| Tethmos High Priest (6 variants) | 271 |
| Thopter Architect (6 variants) | 272 |
| Triplicate Spirits (6 variants) | 273 |
| Trusty Retriever (6 variants) | 274 |
| Valkyrie Harbinger (6 variants) | 275 |
| Valkyrie's Sword (6 variants) | 276 |
| Valorous Stance (6 variants) | 277 |
| Venerated Loxodon (6 variants) | 278 |
| Wingsteed Rider (6 variants) | 279 |
| Youthful Valkyrie (6 variants) | 280 |
| Academy Journeymage (6 variants) | 281 |
| Aerial Guide (6 variants) | 282 |
| Aether Channeler (6 variants) | 283 |
| Air Elemental (6 variants) | 284 |
| Archaeomancer (6 variants) | 285 |
| Augur of Bolas (6 variants) | 286 |
| Aven Reedstalker (6 variants) | 287 |
| Azure Drake (6 variants) | 288 |
| Blink of an Eye (5 variants) | 289 |
| Breaching Hippocamp (6 variants) | 290 |
| Brineborn Cutthroat (6 variants) | 291 |
| Bury in Books (6 variants) | 292 |
| Cackling Counterpart (6 variants) | 293 |
| Capture Sphere (6 variants) | 294 |
| Cartouche of Knowledge (6 variants) | 295 |
| Cavalier of Gales (6 variants) | 296 |
| Chilling Trap (6 variants) | 297 |
| Choking Tethers (6 variants) | 298 |
| Chrome Prowler (6 variants) | 299 |
| Cloudkin Seer (6 variants) | 300 |