Thaumatechnology - in a world where straight magic has an unnerving tendency to get the user killed, either by magical catastrophe or by being lynched by an upset mob, this is a much safer form of magical use… Even if it does occasionally explode.
These goatlike animals, who have shaggy coats and layers of scales, are good retainers of water. They are close relatives of Suppoki. Their meat is considered a delicacy in many countries.
No desert tribesman leaves his settlement without a Rakda.