Wales: Liam Williams (Saracens); George North (Ospreys), Jonathan Davies (Scarlets), Hadleigh Parkes (Scarlets), Josh Adams (Worcester); Gareth Anscombe (Cardiff Blues), Tomos Williams (Cardiff Blues); Rob Evans (Scarlets), Ken Owens (Scarlets), Tomas Francis (Exeter), Adam Beard (Ospreys), Alun Wyn Jones (Ospreys, captain), Josh Navidi (Cardiff Blues), Justin Tipuric (Ospreys), Ross Moriarty (Dragons).
Replacements: Elliot Dee (Dragons), Wyn Jones (Scarlets), Samson Lee (Scarlets), Cory Hill (Dragons), Aaron Wainwright (Dragons), Gareth Davies (Scarlets), Dan Biggar (Northampton), Owen Watkin (Ospreys).
That is a more than capable back row!
There are 4 players based outside Wales in that 23. I am afraid I am not clued up on Welsh selection policy.