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The Echoing Maw

The darkness here has teeth, and the stones remember every scream.

10 roomscavehard

A jagged limestone cavern system that has been repurposed by a cult of earth-binders. The tunnels are slick with moisture and hum with a low, vibrating frequency that unnerves the soul.

The air smells of wet mineral and ozone. Constant grinding of stone echoes from the deep, and dim phosphorescent lichen provides a sickly green low light.

☠ Threat

Vraxos the Lithomancer and his warped elemental servants. His influence causes the very walls of the cave to shift and crush intruders, making the environment as deadly as the inhabitants. He seeks to collapse the nearby trade town into a sinkhole to fuel his ascension.

History

Originally a natural fissure, the Maw was occupied by the Stone-Eater clan centuries ago. They carved shrines to primordial deities before being wiped out by a subterranean plague. Now, a rogue geomancer named Vraxos has re-activated the ancient lithic circles to siphon power from the Underdark, turning the caves into a fortified ritual site.

Encounter Table

CR
3CR
Hook Horrorx1

A bipedal monster with a vulture-like head and hooked blade-like arms.

4CR
Black Puddingx1

A shapeless mass of black slime that dissolves flesh and metal.

1/2CR
Piercerx4

Creatures that look exactly like stalactites until they drop.

Rumours & Whispers

1

The crystals in the cave hum a melody that can drive a man to madness.

2

A mage in the hills is looking for ancient stone tablets from the Maw.

3

Do not trust the clean floors; they are the signs of a crushing death.

4

The Stone-Eater clan left a treasure of pure emerald hidden deep inside.

Quest Hooks

1
The Vanished ProspectorRescue

Quest giver: Elara the Blacksmith

A local miner went into the cave to find rare gems and hasn't returned. His family is desperate for his recovery.

A set of masterwork climbing gear and 200gp.

2
Seismic DisturbancesInvestigation

Quest giver: Mayor Halloway

The nearby town is suffering from localized earthquakes that seem to originate from the Echoing Maw.

A title of 'Protector of the Vale' and a small plot of land.

Corridor Notes

Between Room 1 and Room 4

The walls are covered in a thin, pulsating purple slime that glows faintly.

Between Room 2 and Room 6

Disturbing whispers seem to come from the very stones themselves, repeating the names of the party.

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