Nicoll-Klokstad is seen as a player of the future, but his selection will cast further doubt over the future of Tui Lolohea at Mt Smart. Lolohea was the first choice right wing at the start of this season, but now appears to have slipped down the pecking order behind both Ayshford and Nicoll-Klokstad.
The Auckland-born Nicoll-Klolstad started his playing career as a City Newtown Dragons junior before moving to Melbourne.
He was in the Storm's NYC squad for two years - and one of the standout performers - before being signed by the Warriors ahead of the 2016 season.
Nicoll-Klokstad can play all across the backline, having played long periods at fullback in the past.
Coach Stephen Kearney has also made two changes on the extended bench by including Vatuvei and Vete.
Kata suffered a hamstring injury just before halftime in Tuesday night's 20-14 loss to the competition-leading Storm. It's yet to be confirmed how long Kata will be on the sidelines.
New Zealand Warriors v Sydney Roosters
Mount Smart Stadium, Auckland
4.00pm, Sunday, April 30
Warriors:
1. Roger Tuivasa-Sheck (c)
2. Charnze Nicoll-Klokstad
3. David Fusitu'a
4. Blake Ayshford
5. Ken Maumalo
6. Kieran Foran
7. Shaun Johnson
8. James Gavet
9. Issac Luke
10. Jacob Lillyman
11. Bodene Thompson
12. Ryan Hoffman
13. Simon Mannering
Interchange: Nathaniel Roache, Ligi Sao, Sam Lisone, Ben Matulino, Manu Vatuvei, Albert Vete, Bunty Afoa, Mafoa'aeata Hingano (Four to be omitted)
