- Shares a limit with the Inquisitorial Command Squad. - Commander. Sisters respect Martyrdom so if one dies, their health and morale increases. - Can be equipped with various Wargear like Jetpack, Combi-Bolters and a Melee Force Weapon. - Can rely on holy artifacts like Hood of Divine Clarity, Liber Heresius or Mantle of Ophelia. - Detects stealth units with her Hood of Divine Clarity. - If many of her battle sisters have fallen in battle, she is able to cast Martyrdom's ultimate prayer. - Very effective against all Infantry types, can later counter almost any target with her Wargear.