Cardiff have announced their under-21 team to take on Llanelli in their semi-final cup tie at the Arms Park tonight.
The Blue and Blacks made six changes to the side that beat arch rivals Newport 20-13 in the quarter-finals three weeks ago.
Two positional changes see Owain Ashman switch from full back to the wing while Chris Anderson has surrendered his position at outside half to Nick Macleod as he moves to full back.
Elgan Jones makes his return on the wing and James Malpas and Marcus Leach reclaim their positions in the back row.
Cardiff Under-21s: Chris Anderson; Elgan Jones, Owain Ashman, Liam Roberts, Geraint Williams; Nick Macleod, Chris Miller (captain); John Yapp, Bhalid Jarma, Darryl Wilson, Rob Meredith, Chris Stamatakis, James Malplas, Michael Leaman, Marcus Leach.
Replacements: Rob Saunders, Darren Ryan, Alun Davidson, David Evans, John Stringer, James Goode, Marc Devine.
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.