Periodically Enrages

Monster periodically Enrages; gaining 30% increased Damage, 25% increased SkillSkill SpeedAffects the speed at which all Skills are used. Increases and reductions to Skill Speed stack additively with increases and reductions to Attack Speed, Cast Speed, Warcry Speed, and similar stats. and Movement Speed and 33% less damage taken for 5 seconds every 10 seconds.