Crusaders

If your army is Battle-forged, then for each Detachment that includes a CULT IMPERIALIS PRIEST unit, one CRUSADERS unit can be included in that Detachment without taking up a Battlefield Role slot.

Each time a model in this unit would lose a wound as a result of a mortal wound, roll one D6; on a 5+ that wound is not lost.

When resolving an attack made with a melee weapon by a model in this unit, you can re-roll the hit roll if that model's unit made a charge move, was charged or performed a Heroic Intervention this turn.