Maybe they mean burn mage?

Got to rank 3 today! Been playing shaman, it helps the mage match up quite a bit. Feral spirit is also a pretty strong card against the aggro lists. I've considered playing control shaman but I don't know if I want to craft the necessary legendaries, especially white eyes.

But so far amazing start. Rank 3 by the 8th of the month gives me a very real shot at legend.