foundryvtt-wh4-lang-fr-fr/scripts/YaKnYEbmmZZtByJc.js

if (args.opposedTest.attackerTest.options.ballockKnife)
{
    args.weaponProperties.impale = true;
    args.extraMessages.push(`<strong>${this.item.name}</strong>: Ajout de Empalement`)
}