Okkam's Mindrazor is an augment spell with a range of 18". Until the start of the caster's next Magic phase, the target unit (except mounts) use their Leadership instead of Strength when rolling To Wound with all close combat attacks (any Strength bonuses from weapons are ignored). Armour saves are taken and modified by the Attack's actual Strength value. The Wizard can choose to extend the range of this spell to 36". If they do so, the casting value of Okkam's Mindrazor is increased to 21+.