D20 SYSTEM✦ Normal

The White Sand Port Underdark Disruption

# Dungeon# Intrigue# Urban

White Sand Port, once a gleaming jewel of coastal commerce, is dying. Its foundations are being gnawed from beneath. Mysterious sinkholes swallow warehouses, and monstrous vermin—pale, eyeless things—are emerging from the subterranean warrens that the port's own black market vendors secretly dug. The established Merchant's Guild blames the 'Tunnel Rats' for destabilizing the city and inviting the Underdark's horrors. The smugglers, however, claim they are the only ones keeping the port's starving populace fed with contraband goods, and that the true threat lies deeper—a seismic beast awakened by the Guild's own reckless deep-well mining. You arrive as the tremors grow worse, and the city's factions draw battle lines above the crumbling streets.

Chronicle Prelude

The players arrive at the Docks District of White Sand Port. The air smells of salt, rotting fish, and damp earth. Half the wharves are roped off due to 'structural instability,' and a crowd of gaunt dockworkers stares at a newly formed sinkhole that swallowed a merchant's wagon. Merchant's Guild enforcers in polished blue tabards argue with a group of tough-looking figures in dark leather—the 'Tunnel Rats'—near the mouth of a collapsed sewer grate. The tension is palpable.

Environmental Traits

The regional crisis is the literal undermining of White Sand Port. A monstrous Umber Hulk or similar burrowing terror has been roused to frenzy in the subterranean tunnels, its destructive path threatening to collapse the entire port into the sea. The players must navigate the city's decay, choose a side (or play both), descend into the warrens, and confront the beast—only to discover its 'frenzy' is a symptom of a deeper, more damning secret.

Legendary Archetypes

Rayan

HP:45

STR:16

WIS: 12

CHA:11

Key Factions & Autonomous Nodes (8)

Guildmaster Lysandra Hale
A severe woman in her late fifties, with steel-grey hair pulled into a tight bun and sharp, calculating eyes. She wears immaculate, dark blue robes trimmed with gold thread, bearing the Guild's insignia. Her posture is rigid, and she carries an air of impatient authority.
Rat King Toren
A wiry man in his forties with a network of scars across his face and hands, wearing patched leather armor. His eyes are intense and desperate. He moves with the quiet confidence of someone used to cramped, dark spaces, and a bronze rat-shaped brooch is pinned to his collar.
Foreman Kael
A burly dwarf with a braided beard, clad in studded leather armor bearing the Guild's blue and gold tabard. He carries a heavy warhammer and a ledger of sealing operations. His expression is grim and focused, the look of a man who sees a job that needs doing, regardless of cost.
Marta the Fishmonger
A stout woman with weathered skin and sharp, observant eyes, perpetually smelling of brine and fish. She works a stall in the open-air market, her hands never still as she cleans her wares. She watches the ebb and flow of the crowd with practiced neutrality.
Old Sal
An elderly human male, stooped and reeking of cheap ale. His clothes are stained and threadbare, his face a map of wrinkles and broken capillaries. He leans against a bollard, muttering to himself, occasionally taking a swig from a dented flask.
Crystalline Beetle Swarm
A skittering carpet of palm-sized beetles with iridescent, quartz-like carapaces. They move in unison, drawn to vibrations and psychic energy, their mandibles clicking rhythmically. The swarm scatters light, creating a disorienting, shimmering effect.
Umber Hulk Veteran
A massive, insectoid creature with mottled brown chitin, powerful digging claws, and a pair of unsettling, mandible-like jaws. Its four eyes glow with a confused, pained light. It stands guard in a widened section of tunnel, agitated and territorial, its carapace showing old scars from past conflicts.
The Heartstone Xorn
A colossal, vaguely humanoid elemental of living rock and crystal, bound within a geode-like cavern. Its body is a fusion of dark stone and pulsing quartz veins, thrashing against glowing crystal chains that bite into its form. Its mouth is a gaping maw of grinding stone, and its three eyes weep trails of mineral dust in its agony. The air shimmers with its pained, seismic aura.

Chronicle Prelude

Environmental Traits

Legendary Archetypes

✦ Related Cases ✦

The Gilded Rats of the Deepwarren

The Blackspire Somnolence