The coaching team of Paul John and Dale McIntosh retain exactly the same starting line-up that defeated Ulster Rugby in the last game at the Arms Park last month.
However, Wales lock Bradley Davies makes his long-awaited comeback with a place on the bench after five months out injured and there is also a return for Dafydd Hewitt among the replacements.
"Edinburgh had a good win at Dragons last time out, have international players back and play a good brand of rugby," said coach Paul John.
"It's a difficult game for us in new surroundings, but all we can do is concentrate on ourselves."
"We will look at the threat they pose, but first and foremost we have to make sure we maintain our performance and produce again."
"The boys have trained well these last two weeks and have worked hard. We now need to get that consistency in these last four games of the season. It's a challenge, but one we are all looking forward to as we look to believe in ourselves and express ourselves."
Cardiff Blues: 15 Dan Fish, 14 Alex Cuthbert, 13 Cory Allen, 12 Isaia Tuifua, 11 Chris Czekaj, 10 Gareth Davies, 9 Lewis Jones; 1 Gethin Jenkins (c), 2 Kristian Dacey, 3 Taufa'ao Filise, 4 Lou Reed, 5 Filo Paulo, 6 Macauley Cook, 7 Josh Navidi, 8 Robin Copeland
Replacements: 16 Matthew Rees, 17 Thomas Davies, 18 Scott Andrews, 19 Bradley Davies, 20 Ellis Jenkins, 21 Lloyd Williams, 22 Simon Humberstone, 23 Dafydd Hewitt
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