Spawn of Rovagug

Though the destroyer god Rovagug lies trapped in the core of the planet like a fly trapped in amber, imprisoned since the Age of Creation by a coalition of deities, his cage has weakened with the passing of time, allowing his influence to seep forth and take form as living calamities known as the Spawn of Rovagug. These massive creatures have plagued Golarion for eons, their rampages responsible for shattered mountains, blasted deserts, and oceans that now fill craters in the earth, and their regenerative abilities ensure they're an eternal threat, never fully killed.

Sorvuth-Ka (Creature 24), Verex-That-Was (Creature 24), Volnagur (Creature 22)