From the announcement:
The Viridian play an important role in the Watchers.
The wise Viridian Alpha deploys with the Chigoe and Locust in battle as the powerful Viridian Clade to strike at the enemies of the Watchers.
Source
The Viridian play an important role in the Watchers.
The wise Viridian Alpha deploys with the Chigoe and Locust in battle as the powerful Viridian Clade to strike at the enemies of the Watchers.