The warrior F1 skill for mainhand axe “Eviscerate” will not consume adrenaline when used if it leaves the target with less than 0 hp. However, the adrenaline bar will then be consumed if any other skill is used (using Eviscerate again to instakill/finish off something will not consume adrenaline). This bug works with any level of adrenaline. I have tested this on earth elementals in Queensdale.
