Cardiff play their first United Rugby Championship game against the South African opposition as the Bulls of Pretoria arrive at Arms Park.
Dai Young’s men welcome Wales star Josh Navidi again after his break from the Lions tour, as they show five changes from last week’s 18-14 loss to the Ospreys.
Flanker Will Boyde, Moldovan mainstay Dmitri Arhip, center Ben Thomas and scrum half Lloyd Williams join Navidi.
The Bulls, who lost their first two games at the RCU, include in their roster Springboks Bismarck du Plessis, Marcell Coetzee, Cornal Hendricks and Johan Goosen.
The game is televised live on S4C and Premier Sports, but if you can’t get past a TV, you can catch all of the action through our live blog.
Cardiff: Hallam Amos; Owen Lane, Rey Lee-Lo, Ben Thomas, Josh Adams; Rhys Priestland, Lloyd Williams; Rhys Carré, Kirby Myhill, Dmitri Arhip, Seb Davies, Matthew Screech, Josh Navidi, Will Boyde, James Ratti
Substitutes: Kristian Dacey, Corey Domachowski, Dillon Lewis, Rory Thornton, Josh Turnbull, Tomos Williams, Willis Halaholo, Matthew Morgan.
Bulls: David Kriel; Madosh Tambwe, Cornal Hendricks, Harold Vorster, Kurt-Lee Arendse; Johan Goosen, Embrose Papier; Simphiwe Matanzima, Bismarck du Plessis, Jacques van Rooyen, Janko Swanepoel, Ruan Nortje, Marcell Coetzee (capt), Jacques du Plessis, Elrigh Louw.
Substitutes: Jan-Hendrik Wessels, Lizo Gqoboka, Robert Hunt, Walt Steenkamp, Arno Botha, Keagan Johannes, Chris Smith, Lionel Mapoe.
Arbitrator: Chris Busby (IRFU)
To start up: 7:35 p.m.