Firelands 4.2 Official Trailer – World of Warcraft Posted on June 21, 2011 by WGP Support Wicked Game Play by Shopping with Flight Sim Store Here is a the trailer for the upcoming 4.2 patch release for the World of Warcraft Cataclysm expansion. Related posts: Learn to Play WOW – World of Warcraft Rise of the Zandalari – Patch 4.1 Preview