Breath of the Underking

"He departed long ago. But his evil will remains, preventing any from paying homage at the Shrine of Tiber Septim."

- Ghost of Rielus

Breath of the Underking is a spell in. It cannot be obtained by the Hero of Kvatch, and can only be found in Sancre Tor.

Background
The Breath of the Underking was placed in Sancre Tor by the Underking, Zurin Arctus, as his first act of revenge against Tiber Septim. The Underking also defiled the Shrine of Tiber Septim, resulting in four Blades being sent to the ruins in order to cleanse it, only to fail and be corrupted by the Underking into guarding the place.