The Demon Goddess Verra from Stephen Brust’s Vlad Taltos series. Her name stems from the fact that demons worship her; a common form of sacrifice is a city. Verra’s center of power is the Paths of the Dead, but her worship was common in Dragaera. It’s not clear whether Dragaera survived the undrawing of the Super Pattern and/or the Shadow Purge.

Also, the little sister of Rainbow.

Verra-worship was promoted by the PCs (particularly Jean), the Prophet of Verra as a replacement for Gwen-worship after the latter’s defeat.

Verra has been seen to use the Void at least once.