Weird creatures that are part-spider, part humanoid. Six eyes, two arms with scythe-like claws. Poison, spider empathy, shoot webs, craft cunning web traps.
The Ettercaps encountered at Viscount Pietro Brellin‘s palace were also Nightmare Creatures. DR/good or silver. Regeneration 5, overcome by good/silver spells and weapons. Frightful presence, Protection from Good, Nightmare, Dream, Detect Thoughts, Suggestion, Shadow Walk. Supernatural ability to feign death. Three arms, red eyes, and dripping ichor.
First Reference: Chapter 103
Other Notable References: Chapter 105, Chapter 106