Change to: ‘Dark Sacrifice: Each time a CHAOS KNIGHTS unit with this ability is selected to shoot or fight, it can make a Dark Sacrifice. If it does, select one friendly DAMNED unit within 6". That DAMNED unit must take a Leadership test: if passed, destroy D3 models in that DAMNED unit; if failed, destroy D3+3 models in that DAMNED unit. In either case, then select one of the following abilities for your CHAOS KNIGHTS unit’s weapons to have until the end of the phase: [LETHAL HITS]; [SUSTAINED HITS 1].’

Change to: ‘CHAOS KNIGHTS model only. Each time the bearer makes a Dark Sacrifice, select one visible friendly DAMNED unit to take a Leadership test instead of a friendly DAMNED unit within 6".