- Elite Heavy Infantry.
- Harlequins of the Black Library.
- Possessing great knowledge about daemonic manifestations and the taint of Chaos.
- Can use the Shadowrun ability, to swiftly run through the ambient shadows.
- Can be upgraded with Harlequin Kisses for a deadly close combat role.
- Can be upgraded with Fusion Pistols, to enhance their role against armoured targets.
- Effective against Infantry and Vehicles.