A year ago, the Wallabies selected the unorthodox 'Pooper' loose forward combination of David Pocock and Michael Hooper against the All Blacks for the first time, a calculated roll of the dice from new coach Michael Cheika which hit the jackpot.
The pair, plus blindside flanker Scott Fardy, dominated the All Blacks at the breakdown in a 27-19 victory in Sydney, a rare defeat for coach Steve Hansen which created the environment for a backlash at Eden Park a week later, when the All Blacks romped to a 41-13 win.
Strangely, Pocock didn't start in Auckland, Cheika preferring the older and slower Wycliff Palu at No8 in that big defeat, but the potentially devastating duo are almost certain to reform their partnership at ANZ Stadium next Saturday and that could give the All Blacks cause for concern.
Sam Cane's concussion suffered in the Chiefs' semifinal defeat to the Hurricanes a fortnight ago is another factor for Hansen to consider, although the No7 has returned to training and Hansen is confident of his availability.