Atrebe, Rile's first-hatched son, then became King. This young Iksar was different from his father. He was reclusive and enamored of the dark arts. All feared his use of the evil magic of the Shissar and his grandfather, Sathir. His foul experiments joined a Dragon with an Iksar, creating the Sarnak, a race of intelligent Dragon-men. He also joined a Dragon and a Froglok, creating flying mounts for his armies, the Sokokar. On these flying beats, the Iksar were deadly. Soon, only the hardiest of Dragonkind stood unconquered by the Sebilisan Empire.