Aeterno: Planar Rift
Aeterno, the land where this campaign takes place, has recently been shaken by a global catastrophe known as The Shattering. The magical event was ultimately caused by meddling scholars in White Plain; the groundwork of the current capital: Amaranth.
The Planes lie in ruins, shadows of their former selves that have fused with nearby Planes to create an intricate network of intermingling species struggling to find homes in the aftermath.
Religion of the land is diverse, as the many old faiths which still last through books, churches and the devout greet the diverse and alien faiths of the outplanes.