Heineken Cup quarter-finalists, Cardiff Blues, have five players in the Wales line-up for Sunday's 6 Nations game against Ireland at the Aviva Stadium.
Leigh Halfpenny, Alex Cuthbert, Jamie Roberts, Bradley Davies and skipper, Sam Warburton, are the Blues' representatives, while Lloyd Williams is on the bench with Gethin Jenkins missing out due to a knee injury.
Loosehead prop Rhys Gill of Saracens, who are also through to the last eight of the Heineken Cup, comes into the side for Jenkins after winning his other cap two years ago - appearing from the bench against Ireland at Croke Park in the 2010 6 Nations.
Blues wing Cuthbert, who made his debut against Australia before Christmas, makes his first start profiting from the retirement of Shane Williams, with Scarlets wing George North (who played in all 7 RWC matches last year) switching flanks to take the No11 jersey synonymous with Wales' top try scorer.
Cardiff Blues take on Heineken Cup holders, Leinster Rugby, in the quarter-final at the Aviva Stadium on Saturday, 7 April (kick-off: 17.45).