| Russet Oxide | a ratman inhabitant | Ruins of Old Paineel (The Hole) | — |
| Russet Oxide | an elemental monstrosity | Ruins of Old Paineel (The Hole) | — |
| Russet Oxide | a black reaver | City of Mist | — |
| Russet Oxide | a Dark Reaver | City of Mist | — |
| Russet Oxide | an elemental warrior | Ruins of Old Paineel (The Hole) | — |
| Russet Oxide | an earth elemental | Twilight Sea | — |
| Russet Oxide | an air elemental | Twilight Sea | — |
| Russet Oxide | a water elemental | Twilight Sea | — |
| Scaled Dragorn Hide | a dragorn sentinel | Muramite Proving Grounds | — |
| Scaled Dragorn Hide | a dragorn battlemaster | Muramite Proving Grounds | — |
| Scorpikis Venom | a scorpikis | The Overthere | — |
| Scorpikis Venom | Scorpikis Guardian | The Overthere | — |
| Sealed Poison Vial | Gindlin Toxfodder | West Karana | — |
| Sealed Poison Vial | Mugdah | Shar Vahl | — |
| Sealed Poison Vial | Ferusal | Shadow Haven | — |
| Sealed Poison Vial | Toxicologist Huey | Plane of Knowledge | — |
| Sealed Poison Vial | Telir Na`Shalith | Plane of Knowledge | — |
| Sealed Poison Vial | Loran Thu`Leth | Plane of Knowledge | — |
| Sealed Poison Vial | Ciren Darkbog | Plane of Knowledge | — |
| Sealed Poison Vial | Nubs Blackgranite | Lake of Ill Omen | — |
| Sealed Poison Vial | Brak Daggermist | Firiona Vie | — |
| Sealed Poison Vial | Olowakn Telrok | Echo Caverns | — |
| Sealed Poison Vial | Toxdil | East Freeport | — |
| Sealed Poison Vial | Quareran Borius | East Freeport | — |
| Sealed Poison Vial | Eyasie Dyrius | East Freeport | — |
| Sealed Poison Vial | Conium Darkblade | Dagnor's Cauldron | — |
| Sealed Poison Vial | Poisoner Salihah | Crescent Reach | — |
| Sealed Poison Vial | Viliani I`Xvoyt | Abysmal Sea | — |
| Sealed Poison Vial | Uiyaniv Tu`Vrozix | Abysmal Sea | — |
| Shriveled Flesh | an undead cleric | Kithicor Forest | — |
| Shriveled Flesh | various mummies | Kithicor Forest | — |
| Simple Thickener | Uiyaniv Tu`Vrozix | Abysmal Sea | — |
| Singed Pyrilen Tongue | a pyrilen slayfire | Riftseeker's Sanctum | — |
| Skyash Bile | a skyash drake | Skyfire Mountains | — |
| Skyash Bile | Black Scar | Skyfire Mountains | — |
| Skyash Bile | a skyfire drake | Skyfire Mountains | — |
| Skyash Bile | a skycinder drake | Skyfire Mountains | — |
| Slitted Ikaav Eye | an elite ikaav bonekindler | Catacombs of Dranik B | — |
| Slitted Ikaav Eye | an elite ikaav thoughtfouler | Sewers of Dranik C | — |
| Slitted Ikaav Eye | an elite ikaav thoughtfouler | Sewers of Dranik B | — |
| Slitted Ikaav Eye | an elite ikaav bonekindler | Sewers of Dranik A | — |
| Slitted Ikaav Eye | an elite Ikaav Odiumate | Catacombs of Dranik B | — |
| Sluggish Sketch | Ysanna MacGibbon | Halas | — |
| Slugworms | dragorn vassal | Wall of Slaughter | — |
| Slugworms | dragorn toiler | Wall of Slaughter | — |
| Slugworms | a dragorn peon | The Bloodfields | — |
| Slugworms | a dragorn commoner | The Bloodfields | — |
| Slugworms | an elite ukun bloodbeast | Sewers of Dranik B | — |
| Slugworms | a murkglider stinger | Sewers of Dranik B | — |
| Slugworms | a dragorn armsman | Ruined City of Dranik | — |
