D20 SYSTEM✦ Normal

The Obsidian Strata Crisis

# Wilderness# Dungeon# Arcane# Economic

The geothermal paradise of Hotspring Town is dying. Obsidian veins beneath the earth, once a stable thermal regulator, have fractured, unleashing feral magma oozes and scalding steam into the streets. Two powerful entities offer salvation—but their cures may be worse than the disease. The players arrive as the last neutral outsiders, tasked with navigating the treacherous subterranean rifts to either seal the breach for the town's future or exploit it for one faction's gain, forcing a choice with no clean answers.

Chronicle Prelude

Hotspring Town's central plaza, once a bustling spa district, now a hazard zone of cracked flagstones, hissing fumaroles, and a desperate populace. The air shimmers with heat, and the distant, rhythmic bubbling of magma echoes from fissures in the town square. Two prominent buildings remain intact: the Guilded Vein Company's fortified ledger-house and the Ember Covenant's incense-filled shrine.

Environmental Traits

The regional crisis is a cascading geological collapse. The breach in the Obsidian Strata—a magical-magmatic barrier—is growing, threatening to consume the entire valley in a permanent lava flow. The immediate danger is the feral magma oozes that have emerged, but the true disaster is the destabilization of the local elemental planes, which could cause an eruption on a scale unseen for centuries.

Legendary Archetypes

Rayan

HP:45

STR:16

WIS: 12

CHA:11

Key Factions & Autonomous Nodes (8)

Overseer Kaelen Voss
A scarred, heavy-set human in polished but functional plate armor bearing the Guilded Vein Company's pickaxe-and-gear insignia. His eyes are calculating and impatient, and he smells of machine oil and sulfur. He carries a holstered pistol and a ledger filled with numbers.
Elara, Voice of the Covenant
An elderly human woman draped in robes of woven asbestos and fire-resistant silk, embroidered with geometric flame motifs. Her hair is white as ash, and her eyes hold a deep, weary calm. She carries a staff topped with a cool, crystalline shard.
Mayor Brenna Ironside
A middle-aged human woman with calloused hands and a perpetually worried expression. She wears a simple but dignified woolen dress under a leather steward's apron. Her office is a cramped room in the Town Hall, maps of the region and casualty lists covering every surface.
Borin 'Magma-Whisperer' Stonefoot
A grizzled dwarf miner with a beard singed at the tips, wearing thick, heat-resistant leather gear. He moves with a calm, deliberate slowness and carries a staff of polished, cooled basalt. Several small, curious magma oozes hover near his feet, nuzzling his boots.
Company Sapper
A human in heavy, soot-stained leather armor and a metal helmet with goggles. They carry a large backpack of explosives and a wicked-looking pickaxe. The pickaxe-and-gear insignia is branded onto their shoulder guard. They stand guard at a critical junction with a dead-eyed, determined stare.
Covenant Zealot
A human figure in hooded, fire-resistant robes, their face obscured by a mask of polished obsidian etched with a screaming flame motif. They wield a staff of twisted, petrified wood and move with eerie silence through the tunnels.
Mara, the Exile
A gaunt human woman in tattered Company-issue work clothes, now caked with dust and soot. Her eyes are haunted but sharp, and she constantly mutters to herself, jotting notes in a charcoal-smudged journal. She hides in a collapsed side tunnel.
Primordial Magma Elemental
A towering, vaguely humanoid figure of molten rock and superheated crystal. Its core is a blindingly bright, pulsating sphere of white-hot energy, visible through cracks in its cooling obsidian shell. It moves with the slow, inevitable force of a volcanic flow, the air shimmering violently around it. It is the feral, wounded heart of the rift.

Chronicle Prelude

Environmental Traits

Legendary Archetypes

✦ Related Cases ✦

The Gilded Cage of Kazadhur

The Stormspire Schism