| Sky-Eel School (6 variants) | 359 |
| Skyclave Pick-Axe (6 variants) | 712 |
| Skymarch Bloodletter (6 variants) | 125 |
| Slimebind (6 variants) | 360 |
| Slimy Piper (6 variants) | 25 |
| Slinza, the Spiked Stampede (6 variants) | 55 |
| Smoke Shroud (6 variants) | 361 |
| Snakeskin Veil (6 variants) | 713 |
| Snapping Gnarlid (6 variants) | 714 |
| Somberwald Beastmaster (6 variants) | 715 |
| Soul Read (6 variants) | 362 |
| Soul Sear (6 variants) | 599 |
| Sparktongue Dragon (6 variants) | 600 |
| Speakeasy Server (6 variants) | 255 |
| Speaker of the Heavens (6 variants) | 102 |
| Spectral Sailor (6 variants) | 363 |
| Spellgorger Weird (6 variants) | 601 |
| Sphinx of Enlightenment (6 variants) | 364 |
| Spined Tyrranax (6 variants) | 26 |
| Spirited Companion (6 variants) | 256 |
| Spore Crawler (6 variants) | 716 |
| Spore Swarm (6 variants) | 717 |
| Sporecrown Thallid (6 variants) | 718 |
| Sporemound (6 variants) | 719 |
| Sprite Noble (6 variants) | 365 |
| Squad Captain (6 variants) | 257 |
| Stalwart Valkyrie (6 variants) | 258 |
| Star Pupil (6 variants) | 259 |
| Starfield Mystic (6 variants) | 260 |
| Starlight Snare (6 variants) | 9 |
| Starlit Mantle (6 variants) | 366 |
| Starnheim Courser (6 variants) | 261 |
| Starnheim Memento (6 variants) | 29 |
| Steadfast Sentry (6 variants) | 262 |
| Steadfast Unicorn (6 variants) | 103 |
| Stinging Lionfish (6 variants) | 367 |
| Stitched Drake (6 variants) | 368 |
| Stolen by the Fae (6 variants) | 369 |
| Stolen Vitality (6 variants) | 602 |
| Stone Haven Outfitter (6 variants) | 263 |
| Stony Strength (6 variants) | 720 |
| Stronghold Confessor (6 variants) | 490 |
| Subtle Strike (6 variants) | 491 |
| Sudden Insight (6 variants) | 110 |
| 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 |
| Supreme Will (6 variants) | 370 |