Having played the last three Magners League champions in a week, the Cardiff Blues travel to take on the current Heineken Cup champions Muster.
Munster have won three of their last four matches in the Magners League, however the Cardiff Blues can take heart from the fact they are unbeaten in their last six games against Irish opponents.
They have also won the last four Magners League encounters with Munster and have won on their last two visits to Cork.
David Young has selected the following side:
15 Ben Blair
14 Richard Mustoe
13 Jamie Robinson
12 Jamie Roberts
11 Gareth Thomas
10 Ceri Sweeney
9 Jason Spice
8 Andy Powell
7 Robin Sowden Taylor
6 Maama Molitika
5 Paul Tito (c)
4 Bradley Davies
3 Taufa'ao Filise
2 Gareth Williams
1 Gethin Jenkins
16 Gary Powell
17 T Rhys Thomas
18 Scott Morgan
19 Mark Lewis
20 Darren Allinson
21 Nicky Robinson
22 Tom Shanklin
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