An official OSE supplement of demons, cults, and dark magic.

This crunchy 5E sourcebook elevates your adventure to new heights with flying mounts for all characters and their adversaries! Variant cover by 2014-era legend Hydro74 is hobby trade exclusive! Plus exclusive play mat, pogs and pawns for tabletop play!

The first module in a series of 7 that can be played in one to two sessions each. Players will have to gather 6 ancient blades, then decide to destroy them, or use them to summon forth the Chaos Lord that created them in a time long forgotten.