At the start of each friendly Charge Phase, each unengaged non-Shaken friendly Silexian Auxiliaries unit. with at least one Full Rank may nominate a single. unengaged enemy unit within 18″ and within Line of Sight. If so, the Silexian Auxiliaries unit cannot declare any Charges during this Charge Phase. Until the end of the Player Turn, the nominated enemy unit suffers −1 to-hit against Charging Academy Trained units. Nominating a unit from more than one Silexian Auxiliaries unit has no stacking effect.