Tevita Li takes Nabura's spot on the wing, while the Dunedin-based side welcome back midfielder Teihorangi Walden in the No.12 jersey, while Liam Squire returns from injury on the bench.
Young fullback Josh McKay has been given a debut in the starting side with Ben Smith not included in the team. Fellow All Blacks Luke Whitelock, Shannon Frizell and Liam Coltman were also left out, while Aaron Smith was named on the bench.
The match will also see the return of Richard Buckman from a long stint on the sidelines. It will be the versatile back's first appearance of the season.
Hammett will take the reins as head coach for the week, with Aaron Mauger flying back to New Zealand for family reasons.
Highlanders: Josh McKay, Waisake Naholo, Rob Thompson, Teihorangi Walden, Tevita Li, Lima Sopoaga, Kayne Hammington, Marino Mikaele Tu'u, Dillon Hunt, James Lentjes, Tom Franklin, Jackson Hemopo, Tyrel Lomax, Ash Dixon (c), Daniel Lienert-Brown.
Reserves: Greg Pleasants-Tate, Aki Seiuli, Kalolo Tuiloma, Josh Dickson, Liam Squire, Aaron Smith, Josh Ioane, Richard Buckman.