THOUSAND SONS or LORD OF CHANGE model only. At the start of your Shooting phase, select one enemy unit within 12" of and visible to the bearer. That unit must take a Battle-shock test; if that test is failed, that unit suffers 3 mortal wounds.
Invulnerable save: 4+
While this model is leading a unit, models in that unit have a 4+ invulnerable save.
In your Command phase, if this model is leading a unit, you can roll one D6: on a 1, that unit suffers D3 mortal wounds; on a 2-5, you can return 1 destroyed Bodyguard model to that unit; on a 6, you can return up to 2 destroyed Bodyguard models to that unit.