- Bundle · Wilderness encounter
- 5 records
- 25 Jun 2026
D&D
fantasy, D&D
Where the Mire Remembers
The marsh lies under a low, breathing fog that never seems to lift. Black water glints between hummocks of moss, and dead reeds rattle against half-sunk stones like warning chimes. Somewhere deeper in the mire, something large has dragged fresh mud across the old road, leaving clawed furrows, snapped wheel spokes, and a string of torn canvas fluttering from a drowned post.
Travel here is a choice, not a path. The safest route runs from root to root and reed to reed, where the ground is firmer and the wind carries the smell of peat and bitter herbs. The bold may slip through unseen, bargaining with the bog-tender for guidance or following the old offerings left on bark. The reckless will learn quickly that the fog hides more than water, and that every ripple in the dark may be a hunter, a scavenger, or the marsh itself trying to keep its secrets buried.
“Tread soft, leave bread, and never answer the reeds when they whisper back.”
Carved on a leaning marker post
Places1
- terrain
- Fog-choked bog
- weather
- Cold mist
- dangerLevel
- High
- biome
- Wetland
People1
Creatures2
MonsterMireclaw StalkerA swamp-born ambush predator that haunts the abandoned road and the bog routes around it, using reeds, mud, and black water to defend a nesting ground tied to the wider marsh ecosystem.
MonsterMoonmire GnawerA smaller bog-dwelling pack scavenger that trails behind an alpha predator, nests in cattails, and emerges when the mist thickens. It is a stealthy wilderness hazard rather than a boss, driven by hunger, wet earth, and moonlit water.
Treasure1
Hooks3
1Escort the guide through the bog to recover a lost supply cache from the abandoned road.
- If they succeed
- The party gains safe passage knowledge, a useful resource stash, and the guide’s trust.
- If they fail
- If ignored, the monsters grow bolder, the route becomes impassable, and another caravan vanishes into the mire.
2Track the territorial markings to locate the nesting ground without provoking the alpha predator.
- If they succeed
- The party can bypass or bargain around the nest, avoiding a dangerous fight and learning the creature’s weakness.
- If they fail
- If the party makes too much noise or camps poorly, the predators circle them through the fog and attack at dusk.
3Retrieve the waterlogged satchel from the old campsite before the scavengers tear it apart.
- If they succeed
- The party uncovers the hidden letter or map fragment that reveals a safer route or a deeper secret.
- If they fail
- If left behind, the waters reclaim it; the clue is lost and rumors of the bog grow more fearful.
Breath of the Black Mire
Regional effect
A persistent veil of marsh-fog curls close to the ground, muffling sound and making distances hard to judge. The water occasionally releases stale bubbles of swamp gas that can flare if exposed to open flame.
At the table
Disadvantage on Wisdom (Perception) checks relying on sight beyond 30 feet; open flame has a 1-in-6 chance per scene to ignite a gas pocket.
Links5
The Reeds of Drowned Stone
- contains Mireclaw Stalker
- contains Moonmire Gnawer
- contains Tarrin Wyle
- contains Loot
Mireclaw Stalker
- hunts in The Reeds of Drowned Stone
Moonmire Gnawer
- scavenges Mireclaw Stalker
Tarrin Wyle
- knows The Reeds of Drowned Stone
- warns about Mireclaw Stalker
- warns about Moonmire Gnawer
Loot
- found near The Reeds of Drowned Stone