The Perfect Engine is the second tool that a GM would use as a quick reference guide. Just like the Folly tool, the Perfect Engine offers up something special, with a price owed.
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Folly Engine
The Folly Engine is one of two GM Tools, to see what folly awaits a players action or deeds, across the five unique core stat blocks quick and easy.
Erthan Astrolabe
The Erthan Astrolabe is a natal chart engine that calculates the permanent celestial signature of any soul born into Erthan including their Birth Runes.
Septarch Divination Cast
Cast seven coins for seven moons — the Septarch Divination Cast is Ertha’s common oracle. Read which moons are speaking, which are silent, and what the constellation reveals.
The Erthan Orrery
Ertha has two distinct orbital celestial events, the Trinity Suns and the Septarch Moons. House Whialkh-S’def-jah provides all Augurs The Erthan Orrery to understand what is in the sky, day or night.
The Augurs Divination
Cast the Triskelion — a three-sun divination system built for the world of Ertha. Select your runes, read the Trinity Suns, and receive your Augur’s divination.
TPM Calculator
The Triad Personality Matrix (TPM) Calculator provides a quick visual representation for RealmWeavers, GMs, and Players.
Celestial Mechanics of Ertha
This record comes from the Library of the Astartanonomy Guild, on the topic of the Celestial Mechanics of Ertha
Tools for your RPG Adventures
Discover the sound management tools for your RPG Adventures, from Sample Librarian and Sononym for organizing audio to platforms like Syrinscape and Pocket Bard for immersive soundscapes. Elevate your TTRPG storytelling with curated music, ambient sounds, and custom compositions. Visit now to transform your game!








