Rohit Sharma's elegance and Virat Kohli's class will face the ultimate 'Test' when India take on an Australian team eager to set the record straight on a spicy Gabba track in the third game of the Border-Gavaskar series, starting Saturday. With the series locked at 1-1, Brisbane could well decide the course of the rubber and whether Rohit's men would continue to be the master of their fate in the ongoing World Test Championship. For India, the biggest hope remains in Australia's batting vulnerability which can lead to an implosion if a certain Travis Head doesn't decide to be the marauder.