Story
Krothik climbed onto the root platform with the care of a priest entering a temple, though the temple was a twisted mangrove root and the congregation was half submerged in mud.
He spread both webbed hands.
"See," he croaked. "Dry-skin wonders."
The crew stood below the platform while Slib puffed himself up beside them, as if he had personally invented the altar. Vrroth-Kal watched from a pool in the shade. Gribba crouched near a basket of gifts, already sorting them with quick, greedy fingers.
Krothik lifted the first object. It was a rusted hinge tied with reed cord between two small bones.
"Opening bone," he said. "Makes dead wood remember how to move."
He bent it back and forth. It squealed.
Several Fibians murmured in awe.
Nera looked as if she wanted to say something. Ayesha touched her elbow very lightly. Nera said nothing.
Krothik placed the hinge down and lifted a cracked brass bell.
"Throatbowl. Voice inside. No lungs. No tongue."
He struck it with a fishbone. The bell gave a dull, wounded clang. Krothik nodded gravely, as if it had answered a difficult question.
"Still speaks."
Next came a chisel, dark with age.
"Holy fang. Bites stone. Bites wood. Bites not-flesh unless foolish."
He looked meaningfully at Slib, who looked away.
On the rear of the altar sat a bottle sealed with wax and wrapped in strips of stained cloth. Krothik did not touch it, only bowed his head.
"Vision-water. Fire in belly. Otto drank. Then Otto sang battle-song to mud."
"That sounds like Otto the Dwarf," Thaleia murmured.
Scarnax gave her a look.
Krothik moved to a small shell bowl holding the false compass from earlier. He spun the bone sliver with his left hand, against the sun’s path. It wobbled, stopped and pointed at nothing useful.
"World-eye," he said. "Now better."
Ayesha inclined her head. "Clearly."
At last Krothik stepped aside and revealed the object beneath the polished shell weight.
The map.
It was old, creased and stained at the edges. Part of it showed coastlines, careful marks and the unmistakable habits of a trained navigator’s hand. The rest was hidden inside the fold. A line vanished beneath the crease, continuing toward a name the crew could not see.
Krothik touched the shell weight, not the map itself.
"World-skin," he said, quieter now. "Dry-skins leave. Swamp keep. Water remember path."
For the first time, the altar did not seem funny.
It was still absurd. Still wrong in a dozen ways. But the Fibians around them had gone silent, and Krothik’s pride had become something harder than pride.
"Dry-skins see," he said. "No touch."
Takk-Takk and Urrm shifted at the edges of the platform, just enough for everyone to notice their spears.
Slib whispered, delighted and afraid, "Big wonder."
Scarnax looked at the folded map, then at Ayesha.
Ayesha did not move.
"Yes," she said softly. "A very big wonder."

Use the altar to reveal the truth of the arc. The Waverider objects are not just trophies. They have become holy objects, political leverage and proof that Krothik’s interpretation of events matters.

Let Krothik proudly explain each object. Keep the explanations short, serious and wrong. The humor comes from his certainty, not from mockery.

Important objects can include a hinge, bell, chisel, bottle of old liquor, false compass, brass lantern, coil of rope, broken lens, metal cup and any gift the crew has already given. If Nera gave a music box, place it near the center and have Krothik treat it as a singing spirit, winding it with great reverence.

The map must be visible but not accessible. The crew should understand that it matters, and that the hidden fold contains what they need. They should also understand that touching it openly will cause immediate outrage.

The guards in the pool make the taboo practical. Reaching the map means entering Fibian ground, even if it is only a few steps away.

Do not solve the map problem here. This scene creates the problem. The heist begins when the crew starts planning how to see the hidden part.

The Heist

The crew has seen the map, but the Fibians will not allow outsiders to approach the altar. The task is simple: learn what is hidden inside the folded world-skin without turning Ulmba hostile.

Do not present this as a puzzle with one intended answer. Present the situation clearly, let the players argue, observe and improvise, then reward any plausible plan. The clue should be gained. The question is what it costs.

The Altar Is Forbidden

No dry-skin is allowed onto the altar platform or into the pool around it. Krothik explains this bluntly if asked. "Dry-skin eyes see. Dry-skin hands no touch."

The taboo applies to every object on the altar, not only the map. Even leaning too close draws warning croaks from Takk-Takk and Urrm. The guards float in the pool with only their eyes above the surface, watching hands more than faces.

The map is close enough to be seen, but not read properly. The fold hides the important section.

The crew does not need to take the map. They only need the information hidden inside its fold. A plan that lets them read the next destination, memorize the visible name once revealed, glimpse it from above, trick Krothik into opening the world-skin or distract the Fibians long enough for someone to see the relevant section is enough. Stealing the map is possible, but it is the bluntest and most dangerous solution.

Daily Routine Around the Altar

The altar is busy during the day. Krothik visits often to croak over the objects, spin the world-eye, strike the throatbowl and show new gifts to watching Fibians. Slib lingers nearby whenever possible, hoping to seem important. Gribba comes to inspect useful objects and argue quietly about whether some holy items would be better used than worshipped.

Vrroth-Kal visits less often, but his appearances matter. When he comes, other Fibians grow quieter. He checks the gifts, watches the crew and studies who speaks to whom.

At dusk, Krothik performs a longer ritual. This draws attention away from the village, but not from the altar. At night, the altar has no formal guards, but Ulmba never truly sleeps. Fibians move through pools, under platforms and across roots at odd hours.

Further Gifts

More gifts improve mood but do not grant direct access. Krothik accepts offerings, Gribba evaluates them and Slib becomes excited, but the rule remains. Gifts can create opportunities, not permission.

A good gift might make Krothik perform a ritual with it, causing movement around the altar. A practical gift might draw Gribba into conversation. A strange gift might make Slib brag that he knows the dry-skins best. None of these let the crew simply walk up and unfold the map.

Talking to the Important Fibians

Krothik will not provide access. To him, touching the altar without ritual authority is pollution. He is proud, not flexible.

Gribba will not provide access either. She is practical enough to understand the crew wants something, but she will not openly cross Krothik unless the trade is extraordinary and the risk small.

Vrroth-Kal will not provide access. He suspects the crew wants the world-skin and sees no reason to make that easier. If anything, direct requests make him more watchful.

Talking still matters. These conversations can reveal routines, tensions and openings. They just should not solve the problem by themselves.

Bribing the Guards

Takk-Takk and Urrm cannot be bribed in any simple way. They are altar guards, and guarding the altar is the one thing they understand clearly. Gifts may distract them for a moment, but not buy permission.

If players try to bribe them, let the guards become interested, confused and tempted, then have one of them croak for Krothik before accepting anything. This makes bribery dangerous without making the guards seem too clever.

Deception

Deception is one of the most natural approaches. Gifts combined with a convincing story can create access, movement or distraction.

The crew might claim an object must be blessed beside the world-skin. They might say a gift only sings if placed near other wonders. They might convince Krothik that the world-eye must be spun while the folded world-skin is opened. They might persuade Gribba that a tool can help preserve the map. They might invent a dry-skin ritual which requires the map to be shown but not touched.

The lie does not have to be perfect. It has to respect Fibian logic and preserve Krothik’s dignity.

Stealing

The altar is not formally guarded at night, but stealing is still risky. Fibians move through Ulmba constantly. Some sleep in pools. Some hunt at night. Some watch the altar from habit, curiosity or suspicion.

A theft plan can work if the crew accounts for water, noise, watchers and escape. The map is weighted, folded and surrounded by other sacred objects. Disturbing too much may be noticed even if no one sees the thief.

A clean theft gets the information and delays the alarm. A clumsy theft gets the information but starts the escape immediately.

Using the Trees

The mangrove canopy is almost unbroken over Ulmba. Most dry-skins cannot use it safely, but Ileena can. She is skilled enough to climb above the village, move through branches and look down onto the altar from an angle the Fibians may not expect.

This does not solve everything automatically. Leaves, shadows and the fold still make the map hard to read. However, Ileena can scout routines, identify blind spots, help lower a tool or position herself to see the map if someone else creates an opening below.

Using the canopy is a good way to reward the crew for involving the right person.

Violence

Violence is a bad solution. It may work for a moment, but it leaves the crew deep in Murkwater, outnumbered by people adapted to the pools, roots and darkness. Even if the crew defeats the Fibians near the altar, they still have to escape through hostile water.

Make this clear through the environment rather than warning the players directly. Show how many eyes watch from pools. Show how quickly croaks carry. Show how easily Fibians vanish under platforms. A fight here is not impossible, but it is a decision to turn the entire village into enemy territory.

Running the Heist

Describe the altar, the guards, the routines and the three important Fibians. Then step back.

Let the players build their own plan. Do not shut down reasonable ideas because they do not match an expected solution. If the plan uses established facts, named characters, gifts, routines or the environment, let it work.

Success should reveal the hidden destination, Tazenga in N'Gazama. Complications can still follow. A guard sees too much. Krothik becomes suspicious. Gribba demands payment. Slib misunderstands and makes the lie worse. Vrroth-Kal realizes the crew wanted the map all along.

The goal is not to stop the crew. The goal is to make them earn the clue in a way that feels clever, risky and properly absurd.

The Alarm

If the crew handles the heist cleanly, no alarm is needed. If they managed to get a sneak peek unnoticed, no one will know, and no alarm will be raised.

The Fibians may only become suspicious later, after the Blue Marlin has already left Murkwater. If the crew is seen touching the altar, caught near the world-skin or exposed in a lie, the alarm spreads through Ulmba as a rising chain of croaks.

Do not make the alarm sound organized. This is not a military response. Fibians shout over one another, leap into pools, argue about what was stolen, demand more gifts, accuse Slib of trusting the dry-skins and ask Krothik what the omens mean. The danger comes from numbers, terrain and confusion, not discipline.

The first sign is silence. Then one Fibian croaks. Then another answers. Then the whole village seems to ripple.

The Fibian Response

Krothik’s first concern is the altar. He rushes to the root platform, checks the world-skin and the other holy objects, then begins furious ritual croaking. If the map remains in place, he is angry but not panicked. If an object is missing or disturbed, his outrage becomes the center of the village.

Vrroth-Kal tries to restore order. He does not want a massacre unless the crew forces one. He wants the dry-skins contained, questioned or driven out without further damage.

Gribba looks for the practical angle. If the crew still has valuable gifts, she may shout for them to drop tribute and go. Slib panics, defends himself badly and may accidentally make things worse by insisting that the dry-skins are "good-good" while pointing directly at wherever they are hiding.

Takk-Takk and Urrm pursue only if the altar has been touched or insulted. Otherwise, they stay near the sacred pool, which means the crew can escape more easily if they did not desecrate anything.

Escaping Ulmba

The escape should feel messy, comic and tense, not deadly and grim. The Fibians know the swamp better than the crew, but they are not hardened soldiers. They surface too early, shout warnings too loudly, block paths that were already blocked, demand gifts and get distracted by thrown tools, dropped gifts or arguments about who gets to keep what.

Use the village terrain. Skiffs are moored under platforms. Bridges sag and sway. Pools connect beneath roots. Mangrove branches form a tangled roof overhead. A dry path may end suddenly at black water. A water path may be blocked by two angry Fibians who forgot that dry-skins need a skiff.

The crew can flee, hide, bargain, create distractions, throw gifts, split pursuit, use the canopy or let Slib’s confusion buy time. Clever improvisation matters more than speed.

Keeping the Tone Right

Murkwater Fibians should remain dangerous in principle but manageable in this arc. A bone dart landing in the skiff is better than a lethal ambush. A hunter surfacing with great menace, then demanding a gift, is better than a perfect tactical trap.

Let the players feel pressure, but do not turn the escape into another Drowned Marshes survival sequence. This is a noisy scramble out of a village that feels insulted, not a desperate flight through horror.

Possible Costs

The crew gets away with the clue. The cost depends on how badly the alarm was raised.

They might lose gifts, tools, damage to a skiff, a pack, a weapon or one of Nera’s creations. A crew member might take a minor wound. Thaleia might have to publicly apologize again. Ayesha might have to promise a future tribute. Slib might declare that the dry-skins now owe Ulmba "three rrropp and one song-box" before letting them pass.

If the crew behaved with some respect, the Fibians remain offended but not enemies. If the crew desecrated the altar or mocked the objects, Murkwater remembers them badly, though even then the escape should stay short. The real lesson is not that the Fibians are terrifying. It is that they are strange, touchy, persistent and not as harmless as they first seemed.

Act Summary

Tone and Mood

Murkwater is a short comic heist in a strange swamp, meant to give the campaign room to breathe after darker arcs. The tone is odd, damp and suspicious rather than grim. The Fibians are funny because they misunderstand the outside world, not because they are stupid.

The crew should leave amused, slightly exasperated and aware that the swamp was more dangerous than it first appeared.

Understanding the Fibians

The crew learns that Murkwater Fibians are basically friendly if treated with respect. They are greedy for gifts, difficult to understand and quick to attach strange meanings to ordinary objects, but they can be bargained with. They are not disciplined warriors or sophisticated diplomats, but they know their swamp and cannot be dismissed as harmless.

They confuse names with roles, misunderstand tools, value simple worked objects and interpret dry-skin behavior through their own swamp logic. Rope, bells, tools, hinges, music boxes and maps all become wonders because the Fibians lack the context to separate function from meaning.

The Waverider as Revelation

The crew discovers that the Waverider did not merely pass through Murkwater. It accidentally became the foundation of a new Fibian cult. Objects traded, stolen or misunderstood from the Waverider have become holy artifacts, kept on the altar in Ulmba and explained through Fibian ritual.

Solonex, Otto and the others are no longer only remembered as visitors. To the Fibians, they are roles, omens or half-divine dry-skin figures whose objects changed the village forever.

The Blue Marlin’s New Gospel

By bargaining with the Fibians, correcting rituals, leaving gifts and interfering with the world-skin, the Blue Marlin likely adds a second revelation to the same growing religion. Whatever the crew leaves behind may become sacred. Nera’s music box, a broken sextant, a cooking pan or even a misunderstood promise can become part of the altar’s future meaning.

The crew may suspect that, one day, the Fibians will speak of them the way they now speak of the Waverider: wrongly, reverently and with absolute confidence.

Clue and Direction

The important clue comes from the folded map on the altar. Whether the crew reads it through deception, stealth, trade, canopy scouting or another clever plan, they learn the next destination in the Waverider’s trail.

The trail now leads to N’Gazama, Tazenga.

Lingering Consequences

If the crew treated the Fibians respectfully, they leave Murkwater with strange goodwill and perhaps a promise of future gifts. If they deceived or offended them, Murkwater remembers them as tricksters or thieves. Either way, the arc should not end with hatred unless the crew acted cruelly or violently.

The main consequence is expectation. The players have now met Fibians as confusing, comic and manageable. That impression matters later, when other Fibians may not be so forgiving.