The World of Andrus
Something opened a door in the sky and a world that had been alone for thousands of years suddenly wasn’t.
The World
Andrus is genuinely old. Not “the kingdom was founded eight hundred years ago” old, old in the sense that the eight Anima cultures emerged from the world’s own creation magic in the First Era and then spent millennia figuring out how to live in it. The Aedyn with their wings. The Kasia in their jungles. The massive Voren. The Daza, who keep time differently than anyone else. They were here first and they know it, and that knowledge is baked into every interaction they have with everyone who came after.
The Kin emerged through elemental breaches, refugees, fundamentally shaped by long service to elemental lords. The Ashari carry fire the way you carry a name, not a skill. The Durakai are stone-infused from the inside out. The world absorbed them too, eventually. Another age passed.
Then, seventy-five years ago, the World Gate exploded open, and four human cultures arrived: the Ustara, who arrived already in covenant relationship with True Dragons; the Ekhari, whose merchant houses run on Covenant-sealed contracts and the kind of long-term institutional thinking that makes everyone else nervous; the Sereindal, maritime navigators who read weather the way most people read faces. Finally, the Kyne Daas emerged. Survivalists from a world called the Blasted Reach. Their tradition is called Scar Reading. The name tells you something.
Something else happened when the Gate opened: it cracked something. Metaphysically. The primordial power of undeath and entropy, Murin, stirred. And the incursion quietly began.
Most cultures don’t know. What is known comes from isolated incidents. Fire behaving strangely near Ashari settlements along the Scorched Margin. A Compact Warden sent to investigate anomalies near the Blasted Reach who didn’t come back. Two were sent. One returned. These appear to be unconnected problems.
The Kyne Daas have connected them. They understand what the fissures are doing — it’s what Scar Reading is for — and they are being very careful about what information reaches whom.
The People
Sixteen lineages, three families. I want to actually describe what makes this interesting rather than just listing them.
The Anima — the First Peoples — don’t have magic in the traditional sense. Their power is biological and cultural. The Aedyn live in eyrie-cities on cliff faces and mountain peaks, reading incoming storms and air currents before anyone else knows they’re coming; they take wing the way most cultures walk. The Daza are wetland constrictors who breathe water and air with equal ease, hold perfectly still underwater until they’re invisible to anything that doesn’t know what to look for, and can maintain a grapple until the thing they’re holding runs out of options. The Misa are jaguar-kin — retractable claws, a spotted coat that disappears in dappled jungle light, a body language read that picks up what the face is hiding. The Voren are large, naturally tough and track by scent across trails a day old; their entire culture is built around the obligations that come with being the strongest thing in the territory, which turns out to produce excellent mediators. None of this came from a tradition or a primordial patron. It’s just what they are. Which matters a great deal when humans show up with institutional frameworks for how power and authority should work, because those frameworks weren’t designed with the Anima in mind.
The Kin were transformed. That’s the right term; not trained, not taught, transformed by their service to elemental lords and their journey through the breaches. The Ashari are immune to heat; they don’t resist fire, fire is part of their inheritance. The Durakai have natural stone armor that was there before anything they chose to wear. The Mirelen breathe water. The Zephari ride wind. This is not a skill set. This is what centuries of elemental service does to a people. They carry it in their bodies.
The Humans arrived with institutions. The Ustara brought covenant relationships with True Dragons and a tradition, Draconic Essence, for reading fundamental patterns in the world. That gives them scholarly authority that other human cultures don’t have and the Anima find alternately useful and irritating. The Ekhari brought Merchant Houses, pervasive documentation and Consortium Arcanism, which is formal and structured and carries enormous political weight in places that recognize Ekhari legal instruments, and none whatsoever in places that don’t. The Sereindal know the sea in ways that transfer to other kinds of navigation. The Kyne Daas, who came through the Gate hardened by the Reach, can read the wounds the Gate left behind. Nobody else can do that. It makes them both invaluable and frightening.
The Play
The thing that makes Andrus actually interesting at the table, beyond the setting itself, is the authority problem.
There are three frameworks for how authority works on Andrus and they are genuinely incompatible. Anima authority is territorial and biological — it comes from presence, from time in place, from ecological knowledge that can’t be faked. You cannot purchase it with documentation. A Voren Compact Warden standing in a forest clearing has authority that an Ekhari with twenty years of legal practice simply does not. That’s not an opinion. That’s how the Anima understand the world.
Kin authority is traditional and earned. Accumulated responsibility over generations. Elemental mastery. Elder status after centuries of demonstrated wisdom. It’s real and it transfers to contexts where tradition is recognizable and it doesn’t transfer to contexts where it isn’t.
Human authority is institutional. It runs on record-keeping and witnessed agreements and chronicle authority. The Ekhari Merchant Council’s legal instruments have genuine weight in cities that recognize them. In territories that don’t, they’re just paper.
So what happens when three frameworks that were each built to operate internally collide on a problem none of them anticipated? That’s the campaign. Characters who can move between these frameworks, who understand what each group actually values and can make an argument that lands in each idiom, are among the most useful people alive on Andrus right now.
Because Murin’s incursion is coming. It’s not a question of whether it surfaces; it’s already surfacing. The question is whether the factions can recognize the pattern in time to do anything about it together. Which would require trusting each other. Which would require talking across authority frameworks that were not designed for this and have no shared vocabulary for what they’re all looking at.
The Kyne Daas know most of the pattern. They are not telling everyone.
What You’re Getting
Sixteen fully developed lineages across the three families, each with distinct mechanical profiles and real social context, not just stat differences. Seven power traditions tied to primordial powers: four elemental traditions, Consortium Arcanism, Scar Reading, and Draconic Essence. Twenty-seven professions across Warrior, Rogue, and Mystic themes, with sixteen of them lineage-rooted options that come out of the setting’s specific cultures rather than generic fantasy archetypes.
The Blackened threat gets full treatment: infection mechanics, ShadeKin corruptions, Murin’s four-stage incursion. Six factions with distinct methods, distinct knowledge states about the Blackened threat, and competing legitimate interests — they’re not just political obstacles, they each have a defensible position. Aerial combat rules. Blasted Reach environmental mechanics. A GM toolkit with three campaign arc frameworks built around the world’s specific tensions.
And a ready-to-run introductory adventure, if you want to start playing this week.
Compatible with AxiomRPG. Requires the AxiomRPG Core Rules.