Necron Lychguard/Triarch Praetorians
The Lychguard are the wardens of the nobility, said to be incorruptible and utterly dedicated to their charges. While most Necrons wear a basic suit of living metal, the Lychguard wear huge suits of ancient armour, the likes of which are normally reserved for the nobility. After all, what use is a bodyguard if he cannot defend his master? Most Lychguard are equipped with heavy-bladed warscythes, which they use to inflict killing blows with every strike. Some will carry hyperphase swords and dispersion shields, which are marginally less powerful, but offer increased protection to the unit.