TLDR NEFARIAN Normal + Heroic Guide - Blackwing Descent | Cataclysm Classic
A quick guide for Nefarian on 25 Man Normal and Heroic, the final boss in Blackwing Descent for Cataclysm Classic.
A guide for Pugs, Lazy Raiders, and people who don't want to sit through a 10 minute boss guide to know what to dodge.