To start off this only works for horde. Ok first eat a candy and get the orange grow buff, Then go to the town in durotar with the troll voodoo guy who can do go the grow buff and keep click anyone which of one till you do, Then log out and keep doing it again and you'll be able to have 2 grow buffs on so now your 3x right? Go get a winterfall and call it a GG x4 And now..Im not sure but if your a shaman i know that bloodlust will increase your size but will it stack? im not sure. Mabye 5x LAWL. I use to do this on my Tauren Shaman when i played horde and i would be big as the orgrimmar door on my kodo.