- Elite Heavy Infantry, the Night Lords' vicious Torturers.
- Notorious for their ferocity and cruelty, specifically selected by their Primarch himself.
- Always "working" alone, they accept no Commander attachments besides the Atramentar leader.
- Their terminator armour offer very tough combat protection, and and teleporation capabilities.
- Excel at close combat with their dual lightning claws that shred flesh and armour alike.
- Totally lack ranged weaponry of any kind.
- Very effective against all targets in melee combat.