Kunpaetku

From the Soulcalibur Wiki

Kunpaetku is High Priest of the Fygul Cestemus sect and is the one who created Astaroth at the God of War's request. He, however, wanted Soul Edge to himself, so he can turn into a god. Unfortunately for him, Ares' agent of death, Ker, dwelled inside the monster and Kunpaetku lost control over him. Trying to use a curse to control him again, he only obtained Astaroth's rage and the destruction of his shrine, the Shrine of Kunpaet

ku. He survived only to find Maxi, who killed him shortly after.