There is a first Test start for Gareth Anscombe, who features at full-back, while Liam Williams returns after concussion on the wing and George North switches to outside centre
Wales head coach Warren Gatland has made six changes to his team for Saturday's World Cup Pool A decider against Australia at Twickenham.
There is a first Test start for New Zealand-born Gareth Anscombe, who features at full-back, while Liam Williams returns after concussion on the wing and George North switches to outside centre as Jamie Roberts' midfield partner.
Elsewhere, prop Paul James returns from injury and replaces Gethin Jenkins, Luke Charteris features at lock and skipper Sam Warburton moves to blindside flanker, with openside Justin Tipuric handed a start
Australia team
Backs: Israel Folau, Adam Ashley-Cooper, Tevita Kuridrani, Matt Giteau, Drew Mitchell, Bernard Foley, Will Genia.
Forwards: Scott Sio, Stephen Moore (capt), Sekope Kepu, Kane Douglas, Dean Mumm, Scott Fardy, Sean McMahon, David Pocock.
Replacements: Tatafu Polota-Nau, James Slipper, Greg Holmes, Rob Simmons, Ben McCalman, Nick Phipps, Matt Toomua, Kurtley Beale.