Adventure Summary

A mysterious magical resonance has awakened deep within the Mwangi Expanse, emanating from a long-lost fortress of the ancient Emerald Legion—an elven order dedicated to containing magical plagues. The Magaambya has detected the signal and dispatched a party of adventurers to investigate. What they find will lead them through the treacherous Vanji jungle, into a submerged vault of ancient elven magic, and face to face with a fungal blight that threatens to consume the entire region.

The Emerald Legion's final fortress, the Heartwood Vault, was sealed beneath the Vanji River over three thousand years ago. Now, something has awakened within its depths—and the fungal plague it once contained is spreading once more. The party must navigate the vault's defenses, uncover the Legion's secrets, and either reseal the containment or destroy the threat entirely before it reaches the surface and spreads across the Mwangi Expanse.