British and Irish Lions, Martyn Williams and Gethin Jenkins, return to the Cardiff Blues side to take on EDF Energy Cup champions Ospreys.
The Cardiff Blues, who have won three of their last four matches in all competitions, take on an Ospreys side who have also won three of their last four games in all competitions this New Year's Eve, 2.05pm kick off.
The Blues will be looking to move up the Magners League table having recorded a 21-19 victory over the Dragons on Boxing Day, and can take confidence from the fact that the last six meetings between these two teams in the Magners League have all been won by the home side.
Speaking ahead of the game David Young said, "Out of the away games we have lost this season, I felt that the Ospreys were the only ones that have well beaten us. Both teams have got better as the season has progressed so it will be interesting to see how much we've developed."
"The Ospreys are a quality outfit and we will have to be at our best to get the points. We know what they will bring to the party, and both teams will not only be looking to pick up points in the Magners League, but I imagine they will also building towards the Heineken Cup matches in January, " added Young.
Cardiff Blues: 15 Ben Blair 14 Richard Mustoe 13 Tom Shanklin 12 Gareth Thomas 11 Tom James 10 Nicky Robinson 9 Jason Spice 8 Andy Powell 7 Martyn Williams 6 Maama Molitika 5 Paul Tito (c) 4 Deiniol Jones 3 Taufa'ao Filise 2 Gareth Williams 1 Gethin Jenkins
Replacements: 16 John Yapp 17 T Rhys Thomas 18 Scott Morgan 19 Robin Sowden Taylor 20 Darren Allinson 21 Ceri Sweeney 22 Leigh Halfpenny
Beating Merthyr has boosted Carmarthen Quins hopes of reaching a top eight spot in the Principality Premiership. Quins captain Haydn Pugh is delighted with his team's progress and is determined that everyone from the Under 6s through to the senior team, enjoys the ride.
When the Wales squad were asked to nominate individuals who played a big part in their early playing days, Wales and Dragons full back and wing Hallam Amos thought of his former Monmouth School rugby coach John Bevan.
Sam Cross and Luke Treharne have been named as co-captains of the Wales Sevens side as head coach Gareth Williams names his 12-man squad to play in the first leg of the HSBC World Series in Dubai next weekend.
Bedwas head coach Steve Law and players Nicky Griffiths and Alun Rees extol the virtues of the close knit club as they prepare to host third place RGC 1404 - who are one place head of them on the Principality Premiership points table - on Saturday.
Many of the Wales squad have said Diolch (thank you) to someone who played an important part in their early playing days by nominating them to be invited to the Wales v South Africa match. One person, Gowerton Comprehensive geography teacher Mr Dean Mason was nominated by two of his former pupils, Dan Biggar and Sam Davies.
The second WRU disability rugby pilot has been delivered, this time in Caerphilly schools, culminating in a festival at the Caerphilly Centre of Sporting Excellence, Ystrad Mynach tomorrow. Plans are in place to set up a Disability Rugby Club in Newbridge to provide long-term playing opportunities.
WRU TV: Hear from inside the Wales camp as Neil Jenkins discusses this weekend's clash with South Africa and how the squad are looking to put in a strong performance to round of the 2016 Under Armour Series