Flensing Impact

Every surface of these dread pain engines is covered in
a riot of blades, their merest cut inflicting agony.
Use this Stratagem in the Fight phase. Select one DAEMONETTE CHARIOT unit from your
army that made a charge move this turn. Until
the end of the phase, when resolving an attack
made by a model in that unit, an unmodified
hit roll of 6 scores 1 additional hit.