While using this weapon, the wielder gains +1 Attack Value, and attacks made with this weapon gain +1 Armour Penetration. After a successful to-hit roll, the attacker may discard one of the hits with this weapon and choose an enchanted weapon carried by the model the attack was allocated towards. Any Weapon Enchantment of the chosen weapon is ignored for the rest of the game, even if the bearer is removed as a casualty.