To get the Karak Wraith, the player would have needed to complete a minimum of 4 regional battles in favor of one side more than the other throughout the Operation: Tubemen of Regor event, andAlad V to be victorious at the end of the event.
The Karak Wraith's components and blueprints can be acquired as rewards in Invasion missions.
Curiously, the Karak Wraith's UI icon appears to be missing its magazine and the remainder of the hanging strap.
As with all Wraith weapons, only the energy color can be changed. Other colors may be selected, but will not show on the weapon.
The Karak Wraith is the sixth Wraith weapon to be released.
When the Karak Wraith has a quarter of its total magazine left, it will audibly sound slightly higher approaching the end of the magazine.
This weapon is wielded by the Nightwatch Lancers during the Project Undermine Tactical Alert, perhaps due the similarity in appearance between Wraith and Nightwatch skins, and the fact that there is no Nightwatch skin for the Karak, Hind or Grakata.
This the second time an enemy is seen using an Event Reward weapon (following the Stalker's use of the Braton Vandal prior to the introduction of the Dread).