New Zealand coach Steve Hansen has made two changes to his run-on XV for Saturday's Rugby Championship clash with South Africa in Soweto.
Having already clinched the title in the inaugural year of the expanded Southern Hemisphere championship, the All Blacks brought in lock Brodie Retallick and winger Hosea Gear for Luke Romano and Julian Savea.
Romano drops to the bench, while tryscoring left wing Savea is out of the 22 altogether.
On the bench, prop Ben Franks, loose forward Adam Thomson and outside back Tamati Ellison replace Charlie Faumuina, Sam Cane and Ben Smith.
The world champions have won 15 straight Tests and last lost in August last year against the Boks in South Africa.
"We are in no doubt how big the challenge is for the team this weekend but it is one we are looking forward to as it will be a real test of our resolve and character," said Hansen.
"South Africa are coming off a big win against Australia and will be playing in front of their home crowd at Soweto so it's going to be a huge Test match."
New Zealand: 15 Israel Dagg, 14 Cory Jane, 13 Conrad Smith, 12 Ma'a Nonu, 11 Hosea Gear, 10 Daniel Carter, 9 Aaron Smith, 8 Kieran Read, 7 Richie McCaw (c), 6 Liam Messam, 5 Sam Whitelock, 4 Brodie Retallick, 3 Owen Franks, 2 Andrew Hore, 1 Tony Woodcock.
Replacements: 16 Keven Mealamu, 17 Ben Franks, 18 Luke Romano, 19 Adam Thomson, 20 Piri Weepu, 21 Aaron Cruden, 22 Tamati Ellison.
Date: Saturday , October 6
Venue: Soccer City, Soweto
Kick-off: 17.00 (15.00 GMT)
Referee: Alain Rolland (Ireland)
Assistant referees: Romain Poite (France), Greg Garner (England)
TMO: Shaun Veldsman (South Africa)