The Charge of Eorl

(Rule)
Description: Once per game, at the start of any friendly Activation Phase, Eorl can use this special rule so long as he is alive and on the battlefield, and has the Cavalry keyword. If he does, then until the end of the turn all friendly Cavalry models must Charge when they Move if able. Additionally, until the end of the turn, friendly Cavalry models that Charged this turn may re-roll any failed To Wound rolls when making Strikes.