Matthew Jacob is a shock inclusion in the Scarlets side to face Northampton Saints in tomorrow's final EDF Energy Cup pool clash.
Llanelli wing Jacob has been called up by Scarlets boss Nigel Davies following a lengthy injury list with Mark Jones joining Dafydd James, Nathan Brew, Darren Daniel and Daniel Evans on the sidelines with a knee injury.
Davies is also without locks Vernon Cooper, Simon Maling, Lou Reed and the suspended Scott MacLeod with Wales flanker Dafydd Jones filling in as an emergency alongside Dominic Day.
Davies said: "Dominic has had an opportunity to show what he can do and we have been delighted with him"
With Wales' Invesco perpetual Series opener against the Springboks eight days away, Stephen Jones, Matthew Rees and Martin Roberts start on the bench as the Scarlets bid to reach the semi-finals.
The Scarlets lie three points ahead of Northampton and four ahead of Saracens but face a Guinness Premiership side defending a 20-game unbeaten record at home in all competitions.
Scarlets: Morgan Stoddart; Rob Higgitt, Regan King, Gavin Evans, Matthew Jacobs; Ceiron Thomas, Sililo Martens; Iestyn Thomas, Ken Owens, Kees Meeuws, Dominic Day, Dafydd Jones, Nathan Thomas, Simon Easterby (capt), David Lyons. Replacements: Phil John, Matthew Rees, Josh Turnbull, Gavin Thomas, Martin Roberts, Stephen Jones, Jonathan Davies.
As the countdown continues for RWC2015, Tournament Chief Executive Debbie Jevans visited the Millennium Stadium to discuss preparations for the eight matches and reveal the positive news that 100,000 tickets for games at the home of Welsh rugby have sold in the last seven days.
Jason Harries is targeting a first win on the World Series circuit this season with Wales. The series returns to action this weekend in Dubai where Harries is part of a team hoping to build from its efforts in round one in October.
Wales skipper Jevon Groves says his side have addressed a few points from Gold Coast and aim to 'hit the ground running' in the next two rounds of the World Series, kicking off with this weekend in Dubai before heading off to South Africa next week.
Wales Sevens manager Steff Thomas is hopeful his side can build from a quarter-final spot in the opening round of the World Series in Australia when his side take part in the forthcoming double header in Dubai and South Africa.