The Atramedes encounter in Blackwing Descent requires your raid to tiptoe around as the gigantic blind dragon stalks you. Make too much noise and you'll regret it.
Sonar Pulse is a neat mechanic which will send four glowing yellow discs randomly throughout the room. They donÂt move too fast so you can easily find gaps between them once they begin to spread out (youÂll see what I mean when you attempt him). Sonar Pulses and Sonic Breath are the true no brainers in this fight for avoiding stacking too much sound rating.Cataclysm Raid Guide - Atramedes