Conspiracy of Serpents: City of Treachery

The city of Lygos is in great danger and none of citizens knows it! The Silent Fang, an organization made up of the serpent-like yuan-ti has infiltrated Lygos and seized the city's highest positions of power. Its members await an eclipse to signal them to unleash mass-slaughter upon the city!

This adventure is designed for four 8th-level characters. It contains background notes on the Silent Fang and its goals and leaders, city-based encounters to be used in any combination and order, a laboratory-themed dungeon, a map to said dungeon, and a bestiary containing combat statistics for all monsters in the adventure.

The monsters created or adapted include:

• Cadaver Collectors (CR 12) - adapted from 3.5e
• Yuan-ti Malison Alchemists (CR 3)
• Yuan-ti Flesh Half-golem (CR 6)

These monsters were all playtested using a party of 8th-level characters in the case of the cadaver collector and yuan-ti flesh half-golem or 3rd-level characters in the case of the yuan-ti malison alchemist. (The characters were treated as having adamantine weapons against the cadaver collector.) The characters used were the following: Human Fighter, High Elf Wizard, Halfling Rogue, and Dwarf Cleric.

This module also uses an edited version of the yuan-ti pureblood infiltrator from Aric Eckart's "Serpentine Secrets."

If you are interested in this adventure, you may enjoy these: The Full Moon Murders, Fey Encounter: Dining in the Woods.