Ptra's Incantation of Righteous Smiting is an augment spell with a range of 12". The target's Attacks are increased by 1 until the start of the caster's next Magic phase (this includes the Attacks of mounts and models crewing a war machine, chariot, monster etc). In addition, if the target unit is armed with a bow or great bow, it gains the Multiple Shots (2) special rule until the start of the caster's next Magic phase. The Wizard can instead choose to have this spell target all friendly Nehekharan Undead units within 24". If he does so, the casting value is increased to 18+.