I'm going to try one based on current Welsh players:
01
Gethin Jenkins: work-rate and cover tackling,
Paul James: scrummaging,
Ryan Bevington: pace, try scoring and hard tackles.
02
Richard Hibbard: scrummaging, close carrying work and crunching tackling,
Ken Owens: work-rate and loose play,
AN Other: someone with consistent throwing?
03
Adam Jones: scrummaging and fringe defence,
Scott Andrews: loose play,
Samson Lee: for his gingerness. This combined with Adam's hair =
.
04
Alun-Wyn Jones: work-rate, passion and tackling,
Olly Kohn: bulk and scrummaging,
Luke Charteris: lineout ability.
05
Ian Evans: work-rate & lineout,
Bradley Davies: carrying,
James King: pace and athleticism.
06
Dan Lydiate: work-rate and tackling ability,
Ryan Jones: leadership and fringe carrying:
Aaron Shingler: handling and pace.
07
Sam Warburton: fetching, tackling and leadership,
Justin Tipuric: link-play, pace, skill-set and athleticism,
Josh Navidi: hair.
08
Toby Faletau: carrying out wide, athleticism, work-rate and tackling,
Joe Bearman: handling,
AN Other: close carrying work?
09
Mike Phillips: passion, big-game temperament, aggression, size, tackling and kicking,
Lloyd Williams: speed and passing ability,
Rhys Webb: sniping (despite his many flaws, he's excellent at sniping around the fringes).
10
Matthew Morgan: running ability,
Dan Biggar: kicking,
Stephen Jones: defence.
11
George North: finishing, pace and power,
Eli Walker: out and out pace and agility, can't think of a third, but is one needed, that combo would be immense already!
12 Gavin Henson: for those hands and huge boot,
Jamie Roberts: defence and carrying ability,
Ashley Beck: running angles and offloading out of the tackle.
13
Jon Davies: try scoring, carrying and defence,
James Hook: creativity,
Gavin Evans: just kidding! Have we got any flyers, ala Jamie Robinson?
14
Alex Cuthbert: finishing, pace and power,
Liam Williams: tackling and general crazyness (hey I like his attitude), again I can't think of a third.
15
Leigh Halfpenny: attitude, solidity and kicking,
Lee Byrne: angles of running,
Richard Fussell: counter attacking.