Glamorgan Wanderers welcome local rivals Rumney to the Memorial ground in the last 16 of the Swalec Cup.
"We are expecting a real battle, Rumney are the inform Division one side at the moment," commented Head Coach Richard Hodges. "If we do not match their attitude and intensity we will come unstuck".
Without their Wales under 20s representatives Hodges once again shuffles his squad.
"We are picking the form players for this one" Hodges added "some of our experienced players are miss firing so youth gets its chance"
He makes nine changes to the side that lost at Neath 2 weeks ago. In the backs Jason Pocock, Matt Trowbridge Ross Wardle and Ryan Healey all start alongside Aled James following his return from the Crusaders. In the pack Scott Andrews returns after a start for the Blues and he is joined by Tom Evans, Richard Thomas and Carl Kimber who has recovered from a calf injury.
Glamorgan Wanderers 15. Jason Pocock 14. Matt Trowbridge13. Simon Rosser 12. Ross Wardle 11. Ryan Healey 10. Aled James 9. Harry Trelawny (capt); 1. Nathan Trevett 2. Ieuan Dobbs 3. Scott Andrews 4. Gareth Knight 5. Tom Evans 6. Richard Thomas 7. Lee Highgate 8. Carl Kimber
Replacements: 16. Jimmy Richards 17. Mark O'Leary 18. Ryan Beddows 19. Alex Luff 20. Ben Rose 22. Rhys Dyer 23. Robin Lock
WRU International Skills Coach Jason Strange is a busy man, combining the new role with that of Wales Under 20 attack coach, Ebbw Vale head coach and continuing to teach at Ebbw Fawr Learning Community.
Warren Gatland and Sam Warburton look ahead to this week's crunch RBS 6 Nations tie against France, where the Wales skipper in particular is keen to make his mark, as Paris has proved a bleak place for him in the past.
Following their historic win over England, Wales Under 20 suffered a narrow, 36-34 loss to their Scottish counterparts last weekend, despite outscoring them by five tries to three. Watch the match highlights and reaction.
WRU TV go behind the scenes with the Wales squad as they put the final touches in place ahead of the clash against Scotland at Murrayfield. Follow the squad on their captain's run, the kickers visit to Murrayfield and Neil Jenkins' press conference