Unhinged Servitor, Kell's Scourge
From Destinypedia, the Destiny wiki
Unhinged Servitors are Elite Fallen Servitors seen in the Holomap encounter in the Scourge of the Past Raid, where they are deployed to defend the Fallen Shield Barrier Network, potentially as Firewalls.
These Servitors are seen in the Holomap encounter of the Scourge of the Past Raid. They appear around the different Generator positions and the map, where they block the Generators and disable the map. For the 4 different Generator position, a Servitor will be patrolling the vicinity, and as the Battery-bearer approaches the position, another Servitor will spawn. For this encounter, it is imperative that these Servitors are to be destroyed so that the map can be read and the batteries can be placed.
List of appearances