Bernard Foley has been dropped and Kurtley Beale installed as chief playmaker against South Africa on Saturday night in a major backline shake-up by the Wallabies.
Coach Michael Cheika has revamped the core of his back division for the must-win clash at Brisbane's Suncorp Stadium with Beale selected to start his first Test in the No.10 jersey since 2014.
The 76-Test back will direct the show from five-eighth with Matt Toomua earning a promotion to start at second five eighth.
The enormity of the call cannot be underestimated. While Foley, selected on the bench, is still rated as the Wallabies' top No.10, Cheika is clearly exploring every combination to squeeze more from his Wallabies to end a four-Test losing streak.
After aiding Toomua's return from England club Leicester, Cheika is undoubtedly eager to see what he can offer the side with the wisdom picked up in Europe as well as his direct, tough-tackling style.