Mog

[MAMG]

Where do we transmog? Been asking people in game but no ones answering lmao. (Horde)

[Baartleby2]

You need a scroll of deception. They drop randomly from raid bosses (just WOTLK raids)/bg wins/arena wins. When you get it, it will automatically be looted and put in your bag.

[Thorbjorn]

http://forum.warmane.com/showthread.php?t=342913
1 google search away