Cardiff Blues captain Paul Tito aims to pile more misery on Munster in their Magners League showdown.
Munster's clash at Cardiff City Stadium this Sunday is effectively a quarter-final with both teams fighting for the final spot in the play-offs.
Tony McGahan's men need just two points from their last game of the regular season to qualify. A single point would also be enough, if they stop Cardiff picking up a bonus.
The make-or-break tie comes just a week after Munster heartache in their Heineken Cup exit at the hands of Biarritz.
That result was in contrast to Cardiff who won 18-15 at London Wasps to reach the Amlin Challenge Cup final later this month. And Blues skipper Tito knows Munster will have a major point to prove.
Tito said: "We are full of confidence right now but we know Munster will be hurt from their Heineken Cup loss and they will be desperate to salvage something from the season.
"Things are going well for us and we're fighting for silverware on two fronts. But Munster are not about to role over and let us take their place in the top four.
"The different scenarios for qualificatrion is pretty confusing, but at the end of the day, we have to win."
Cardiff have hit form since the New Year after winning 11 of their last 13 games - including their last eight on the road. But they have front-row concerns over props Gethin Jenkins and Taufa'ao Filise and are already without Andy Powell, Gareth Cooper and Tom Shanklin.
Tito said: "Our home form has not been as good as our performances away, but that won't matter come Sunday. In big games like this, it's al about two teams going for one place. It's do or die for both sides."
Filise is out with a groin injury while Jenkins is struggling with an ankle complaint. Wales lock Bradley Davies is also a doubt after suffering a back spasm.
Twelve young people have been selected to follow a one year WRU Coach Core apprenticeship programme. Coach Core was set up by the Royal Foundation of the Duke and Duchess of Cambridge and Prince Harry as part of the Olympics legacy in 2012 and the Duke of Cambridge was on hand to meet the apprentices on their first day in the job. The programme has been funded by the Hunter Foundation.
The WRU has launched a campaign to create a long term legacy for Welsh club rugby by highlighting the advantages of volunteering. Rhian Edwards, a volunteer at Seven Sisters, has enjoyed many benefits of her volunteering at a grassroots rugby club including being part of the Rugby World Cup volunteer workforce after being nominated by the WRU - and the WRU is asking for more people to develop their 'Welsh rugby roots'.
Wales head coach Warren Gatland and captain Sam Warburton say their first prioirty on Sunday in the opening game of the World Cup is to win against Uruguay and not get overly concerned with points difference.
With only days to go until the biggest rugby competition in the world begins, rugby fans visiting Cardiff this autumn will be able to enjoy a special display at National Museum Cardiff as part of the celebrations surrounding the Rugby World Cup.