Cardiff Blues coach Dai Young has rung the changes for his side's trip to the Liberty Stadium to face the Ospreys on Tuesday night (kick-off 7.35pm).
Having drawn 16-16 with the Magners League champions Leinster on the opening day of the season, the Blues now find themselves facing the EDF Energy Cup holders three days later.
And with Ulster coming to the Arms park on Friday night, making it three games in seven days, Young has stood down a number of first-choice players for the away trip.
"The Blues v Ospreys is obviously a big game in Wales, so it's a pity it's shoved in the middle of the week. We've only really had one day preparation for it which isn't ideal," explained Young.
"We've had to juggle teams because when you go from a Saturday game to a Tuesday match, the preparation is practically non existent.
"They have the same coaches who were there last year with Lyn, so we're expecting very much more of the same. Maybe they will make little changes here and there, but we know enough about their players and they know enough about us."
"I think both teams have a lot of skilful players, so I have no doubt that it will be a quality game. The Liberty Stadium is a great stadium to play at and I think the Ospreys are going to be up there at the end of the season.
"I know its going to be a big test for us."
There are nine new faces among the starting XV from the side that faced Leinster, with seven players, including new club skipper Paul Tito, reverting to bench duty. Welsh international Robin Sowden-Taylor returns to action for the first time since damaging his shoulder in March.
Cardiff Blues: Ben Blair; Richard Mustoe, Jamie Robinson, Jamie Roberts, Aled Brew; Ceri Sweeney, Darren Allinson; Taufa'ao Filise, T. Rhys Thomas, Gary Powell, Bradley Davies, Scott Morgan, Ben White, Robin Sowden-Taylor, Andy Powell.
Relacements: Gethin Jenkins, Gareth Williams, Paul Tito, Ma'ama Molitika, Jason Spice, Nicky Robinson, Tom Shanklin
Principality Stadium will host the UEFA Champions League Final in six weeks' time. WRU chairman Gareth Davies, Football Association of Wales chief executive Jonathan Ford and Ambassador Ian Rush joined young sports fans at the trophy arrival at the venue to celebrate the magnitude of the event on Saturday 3rd June (kick-off 19.45).
British and Irish Lions captain Sam Warburton is looking forward to bringing together players from Ireland, Scotland, England and Wales for the biggest challenge of their careers - a series against world champions, New Zealand.
For the fifth year running, Wales referee Nigel Owens will be in charge of proceedings at Judgement Day V at Principality Stadium. It promises to be 'extra special' for the Wales' favourite ref, as he will be making his 150th appearance in the league.
There will be no shortage of inside knowledge from Bowl Finalists Caerphilly and Amman United when they face each other on Sunday at National Finals Day. Caerphilly hooker Rhys Cleverly knows the Principality Stadium pitch better than most as a matchday groundsman, while Amman United can look to Wales' record try scorer Shane Williams for some helpful advice.
Two hundred and 40 teams competed in the inaugural Urdd WRU 7s held at Pencoed last week with Welsh internationals Steff Andrews and Jasmine Joyce impressed with the talent on display, as was Urdd chief executive, Sioned Hughes.
The countdown is on for Judgement Day V as tickets for the big day at Principality Stadium soar through the 50,000 mark. Players and coaches alike are bursting at the seams to play in the double header with Dragons coach Kingsley Jones claiming there is a 'real buzz' about the event.
WRU TV went behind the scenes when the four regions got together to test their skill set for the BBC's Scrum V Live rugby show, at the WRU National Centre of Excellene in the build up to Judgement Day V. Blues' Matthew Morgan was one of the stars of the show while the Dragons' Cory Hill proved a surprise package...the full set of results will be revealed on tv screens on matchday
Wales assistant coach Richie Pugh is confident his side can cause a few headaches in the Hong Kong Sevens this weekend. In a tough group, Wales kick off their campaign against New Zealand on Friday before playing Japan and Fiji, who are chasing their third consecutive Hong Kong title, on Saturday.
Bedwas had to overcome a stubborn Carmarthen Quins side before winning the Foster's Challenge Cup final in Bridgend with a 23-18 victory. Bedwas captain Nicky Griffiths pays tribute to his side who have claimed the club's first piece of silverware in the modern era.
Team coach Brett Davey is aiming to keep his unbeaten run in cup finals at Principality Stadium intact when his side take on Amman United in the WRU Bowl final, after he guided Caerphilly to a 20-14 win against Cilfynydd in the semi-finals.
Penallta are hoping to go one step further than last season when falling to Bedlinog in the WRU Plate Final. After a titanic struggle against Nant Conwy, they have given themselves a great chance, after a hard fought 18-13 semi-final victory.