Kuo-Toa

A degenerate fishlike humanoid race that once inhabited the shores and islands of the surface world.

Their societies have a theocratic structure, meaning that they are ruled over by their archpriests. Any archpriest of a specific Kuo-Toa domain demands that all of its subjects worship a specific god. The archpriest’s mad belief in its god is so fervent that it manifests the powers of a high cleric.

Kuo-Toa

Out of the Abyss Wayne_Ingram