Guild Wars 2 Offensive Warrior PvP Build watch explosive brust guide(Eviscerate axe spec) Adrenaline is the warrior profession’s unique mechanic. As the warrior attacks, adrenaline is built up and this can be spent on a single powerful burst attack. Each weapon set has a single burst skill that has a variety of different conditions that improve with more adrenaline. Adrenaline has three levels, as burst skills too. Each adrenaline level increasing the effect of the burst skill. The warrior also has the highest choice of weapons compared to other professions, giving a great variation between the types of play-styles that they can select from.