The Sanctum (area details) & The Sea King (NPC details)

Dungeon Crawler

Location: [5] Area with a special feature - this is the final chamber of the Sea Temple, housing an ancient throne

Encounter: [6] Unique NPC or adversary - the Sea King, a strange emissary of the Deep Ones, and the mind behind the cult

Objects: [6] Rare or special item - the Sea Shroud itself

Exits: [1] Dead end - the only way out is back through the water

Unique NPC/adversary - The Sea King

Generic Generator

What it does: [4S] Communicate (mystical) - the creature desires communion with Morgause

How it looks: [9S] Unsavory (mystical) - its form is bizarre and frightening, with a humanoid torso, and a tentacled lower body

How significant: [6] Extraordinary - this is the mastermind behind the events in Whaler’s Cove

The Sea King has lurked in the waters near Corringate and Whaler’s Cove for eons, but - for reasons unfashionable to mortal minds - has only now begun to engineer its plot.

It seeks to enslave the coastal people of Selt in the name of the Deep Ones, and now only needs a final tribute to take the place of the Sea Queen, and raise horrors from the depths.