Yozi

The Yozis are the fallen Primordials who had sworn on their own names to never again threaten Creation.
After their surrender at the end of the Primordial war, these immeasurably powerful beings were forced into an oath sealed by the Eclipse Caste of the Solar Exalted. Their general Malfeas was torn inside out, his body made into a hell-prison for his own brethren.
They are now the Rulers of Malfeas, to which they were bound eternally. They and their broods have been banished from Creation and could only be released under certain conditions or specific oaths.
In their bitterness, they seek vengeance against the gods and Exalted, who had imprisoned them.