Thunderous Maul it's the first weapon of the class Rare in which one can graph, or as an event reward, and as a random drop, for the class Two Handed Hacking.
About Thunderous MaulEdit
While it can have much larger damage than its previous versions, this weapon is far below its successors, even though it is only a rare class weapon. The lightning damage weakens the Berserker Buff as Raging Shout can't affect it. Besides having no increase in critical chances, critical damage or even abilities or defense, only the Battle Priest should use it. However, having only 10% lightning resistance, there are far better choices for him. This all serves to make the Thunderous Maul just a weapon for collection or to be used to merge with other better weapons.