The Wrathful Dead

Use this Stratagem in the Fight phase, when a HARBINGERS POXWALKERS unit is selected to fight. Until the end of the phase, each time a model in that unit makes an attack, you can re-roll the hit roll.
The Poxwalker hordes of the 1st Plague Company are as the tide in their offensive, their blows laying tow the living with terrifying inevitability.