The Sacrificed One was a shield for the Vanguard class in Nosgoth. It was an alternative to the default Hybrid Tower.
The Sacrificed One was described as "the figurehead from one of the black funeral barges of Meridian, prized from its wreck to serve as a Vanguard's shield."[NOS]
The alternatives to The Sacrificed One were:
All shield variations, like skins, were vanity items without unique functionality.
The Sacrificed One is referred to as "VanityItem_ShieldHuman_Premium" in the Nosgoth game data.