Cardiff have made three adjustments to the facet that defeated Ospreys with prop Danny Southworth, lock Josh McNally and flanker Thomas Younger coming in for Corey Domachowski, Ben Donnell and Alex Mann.
Domachowski and Donnell drop to the replacements bench, whereas Mann, who scored two tries in opposition to Ospreys, shouldn’t be included within the 23-man squad.
Munster have made seven adjustments to the facet that misplaced to Bulls at Thomond Park final week.
Michael Milne will make his debut with Mike Haley, Calvin Nash, Craig Casey and Gavin Coombes all coming back from harm or sickness.
Veteran flanker Peter O’Mahony is once more lacking as he recovers from a decent hamstring, whereas Tom Ahern, Stephen Archer, Conor Murray, Josh Wycherley and John Hodnett are additionally unavailable.
Cardiff: Cam Winnett; Josh Adams, Harri Millard, Ben Thomas, Gabriel Hamer-Webb; Callum Sheedy, Johan Mulder; Danny Southworth, Liam Belcher (capt), Keiron Assiratti, Josh McNally, Teddy Williams, James Botham, Thomas Younger, Taulupe Faletau.
Replacements: Evan Lloyd, Corey Domachowski, Rhys Litterick, Rory Thornton, Alun Lawrence, Ben Donnell, Aled Davies, Tinus de Beer.
Munster: Mike Haley; Calvin Nash, Tom Farrell, Alex Nankivell, Thaakir Abrahams; Jack Crowley, Craig Casey; Michael Milne, Niall Scannell, John Ryan, Fineen Wycherley, Tadhg Beirne (capt), Jack O’Donoghue, Alex Kendellen, Gavin Coombes.
Replacements: Diarmuid Barron, Mark Donnelly, Ronan Foxe, Jean Kleyn, Ruadhán Quinn, Paddy Patterson, Tony Butler, Seán O’Brien.
Referee: Gianluca Gnecchi (FIR)
Assistant referees: Mike English & Aaron Parry (WRU)
TMO: Stefano Roscini (FIR).
