Shadow Priests draw their power from the void and deal damage through the use of damage over time effects (DoTs) such as  Shadow Word: Pain,  Vampiric Touch, and  Devouring Plague. Shadow uses a resource called  Insanity, which is gained by casting the majority of Shadow's spells, such as  Mind Blast and  Mind Flay.  Insanity can be spent casting  Devouring Plague or  Searing Nightmare (while channeling  Mind Sear and talented into it).

Let’s Talk about Arms Warriors.  World of Warcraft players know that the Arms Warrior is a class to be reckoned with. With their versatility, durability, and unmatched single-target DPS, it's no surprise that they are among the most popular classes in the game. While their moves may not be as flashy as some other classes, their success speaks for itself.