Tsagoth

Tsagoth was an undead creature, a blood fiend.

Appearance
Tsagoth was huge with a purple-black scaly hide. He had a lupine muzzle with great fangs and red eyes. He had four clawed hands.

As a blood fiend he fed on blood, preferably of other fiends.

Skills
Most wounds inflicted on him would heal in mere moments.

Tsagoth could dissolve into vapor. In this form he could float along walls and ceiling, being not quite invisible but fairly inconspicuous while making not a sound or pass through cracks in the wall. He also could transform into a gigantic bat.

He was able to control one's mind.

As vampires prey on humans, so did blood fiends prey on demons and like vampires, Tsagoth could also transform other creatures into their likes, as he demonstrated on Mari Agneh.

History
In 1375 DR, Tsagoth was summoned by Szass Tam into Thay to find Mari Agneh. She was to be used to kill Aznar Thrul. The blood fiend was further used as soldier of Szass Tam's undead army during the following war of Thay in 1385 DR. Tsagoth also joined in the marine fight between the fleeing zulkirs and Szass Tam's legions finally facing up with the vampire Tammith Iltazyarra again, determined to kill her. After a short fight he had her heavily injured and incapacitated. The vampire's lover, Bareris Anskuld, his friend Mirror, and Bareris's griffon Winddancer joined the fight, turning the chances in their favor, almost killing the fiend. In a desperate move, Tsagoth grabbed Tammith, together breaking through the reling of the ship and plummeting into the sea. Due to her vampire nature, the water immobilized Tammith completely slowly dissolving her body like acid. Bareris and Winddancer followed them into the water resuming their attack on Tsagoth until the fiend was forced to translate himself through space into safety.