Tazza'Khool

Very little so far is known about the Tazza'Khool, except that they are very similar to the Nahiki, except that they usually posses larger more powerful hosts as a group, rather than individually taking control of smaller hosts.
The only Tazza'Khool we have met so far are those in control of Massasauga, although from what we understand they seem to share some kind of hive mind or shared conscience.