Vorta

From Multiversal Omnipedia

The Vorta are the administrators and ambassadors of the Dominion. They were once a small, tree-dwelling race, until one of their number saved a Changelings from death. In gratitude, the Changelings used genetic engineering to make the Vorta mighty, and the masters of their world. Because of this, they worship their benefactors like gods, and serve them without question.