Nightfang Spire

Nightfang Spire is a tower found within the northern reaches of Penator. It was original constructed as a temple by cultists who worshiped the red dragon, Ashardalon. Following Ashardalon's death, the cultists brought his heart back to Nightfang Spire where their leader, Gulthias, empowered it with negative energy in a dark ritual of mass suicide.