With pacer Lungi Ngidi back in the side, South Africa will look to avenge their 2015 semifinal defeat while New Zealand will aim to reclaim their position at the top when the two sides clash in a World Cup match in Birmingham on Wednesday.
South Africa, who suffered a heartbreaking loss to New Zealand in the last edition, had a dismal start to their World Cup campaign, losing three straight games followed by a wash-out before registering their maiden win against bottom-placed Afghanistan.
In contrast, New Zealand are yet to face defeat in the tournament and are lying second on the table with three wins and a washout.
Injuries to pacers Dale Steyn and Anrich Norje have hurt the South African bowling unit severely.
With Ngidi fully fit and the team finally tasting victory, skipper Faf du Plessis will breathe a sigh of relief.
"Hopefully this is a real confidence booster for everyone on the team. And there's a little bit of weight that you feel that's off your shoulders now. We need to win every game that we play" Du Plessis had said after the win against Afghanistan.
South Africa will need their bowlers to step up to keep their World Cup hopes alive.
A lot will depend on veteran spinner Imran Tahir should the Edgbaston surface offer turn. The 40-year-old took two wickets each against England and Bangladesh, before running through Afghanistan.
The Proteas have been mostly done in by their batting but they will take heart from the fact that openers Hashim Amla and Quinton de Kock finally clicked in the previous game.
The pair, alongside du Plessis, will have to navigate their way through a quality seam attack led by Trent Boult.
However, considering South Africa's dismal record against spin and the brown Edgbaston wicket, the Black Caps might consider deploying leg spinner Ish Sodhi alongside the reliant Mitchell Santer.
New Zealand have a solid batting unit. Skipper Kane Williamson anchored the side to victory against Bangladesh and Afghanistan while Ross Taylor has also been among the runs but the team will hope for openers Colin Munro and Martin Guptill to start clicking.
New Zealand also have two destructive all-rounders in Jimmy Neesham and Colin de Grandhomme in their ranks.
New Zealand: Kane Williamson (captain), Martin Guptill, Matt Henry, Tom Latham, Colin Munro, Jimmy Neesham, Henry Nicholls, Mitchell Santner, Ish Sodhi, Trent Boult, Colin de Grandhomme, Lockie Ferguson, Tim Southee, Ross Taylor, Tom Blundell.
South Africa: Faf du Plessis (captain), Aiden Markram, Quinton de Kock, Hashim Amla, Rassie van der Dussen, David Miller, Chris Morris, Andile Phehlukwayo, JP Duminy, Dwaine Pretorius, Beuran Hendricks, Kagiso Rabada, Lungi Ngidi, Imran Tahir, Tabraiz Shamsi.
Match start 3pm IST.