Shane Williams is one of eight changes, one positional, to the British and Irish Lions side for the third and final Test against the Springboks in Johannesburg on Saturday.
The Ospreys dazzler came on as a 65th minute replacement last weekend in the second Test, but will start for the first time in the series, replacing Luke Fitsgerald.
"It's been a tough, physical tour and losing the series is not what we came out here for, so there's still work to do," said Williams. "But we were not far off and we have enjoyed ourselves, we've had fun.
"I'm at my best when I'm smiling on the field so I'm determined to go out and enjoy myself and play my own game on Saturday. Of course, I was disappointed not to start in the first two tests. I realise we are 2-0 down but myself and all the other players who missed out earlier have a point to prove.
"We feel hard done by to have lost the series, we were unlucky, so we are more determined than ever now. We're a very proud bunch of players and we want to show on Saturday that we could have won the series.
"I don't believe there's any danger of a whitewash, we're up for the game and we're going in with the right attitude,"
Injured Welsh props Gethin Jenkins and Adam Jones are replaced by the England duo of Andrew Sheridan and Phil Vickery, while concussion victim Brian O'Driscoll's centre spot goes to Tommy Bowe in a positional split .
Bowe moves into the midfield from the right wing to join another newcomer, England's Riki Flutey, who takes over from Jamie Roberts, whose sprained wrist sustained in the second half of last weekend's second Test in Pretoria hasn't fully healed.
Up front, Vickery returns for his fifth Lions Test and Sheridan makes his first Test start in the front row. The second row remains the same, but the back row has been revamped following the 28-25 defeat at Loftus Versfeld.
Irish No8 Jamie Heaslip remains the one constant throughout the three Tests, while Wales flanker Martyn Williams gets his first Test start on his third Lions tour. He switches with David Wallace, who drops to the bench, while 30-year-old Joe Worsley replaces fellow Englishman Tom Croft on the blindside of the scrum.
Croft drops to the replacements bench, where the Lions have employed a 5-2 split between forwards and backs. Ross Ford, Alun Wyn Jones and Harry Ellis are retained from last weekend's bench, while Irish tight-head prop John Hayes, who flew out as a replacement for the injured Euan Murray, provides cover for the front row.
Wallace switches with Martyn Williams and James Hook is included in the Test 22 for the first time.
British & Irish Lions (vs South Africa, 3rd Test)
15 Rob Kearney (Leinster / Ireland)
14 Ugo Monye (Harlequins / England)
13 Tommy Bowe (Ospreys / Ireland)
12 Riki Flutey (London Wasps / England)
11 Shane Williams (Ospreys / Wales)
10 Stephen Jones (Scarlets / Wales)
9 Mike Phillips (Ospreys / Wales)
8 Jamie Heaslip (Leinster / Ireland)
7 Martyn Williams (Cardiff Blues / Wales)
6 Joe Worsley (London Wasps / England)
5 Paul O'Connell (Munster / Ireland, Captain)
4 Simon Shaw (London Wasps / England)
3 Phil Vickery (London Wasps / England)
2 Matthew Rees (Scarlets / Wales)
1 Andrew Sheridan (Sale Sharks / England)
16 Ross Ford (Edinburgh / Scotland)
17 John Hayes (Munster / Ireland)
18 Alun-Wyn Jones (Ospreys / Wales)
19 David Wallace (Munster / Ireland)
20 Tom Croft (Leicester Tigers / England)
21 Harry Ellis (Leicester Tigers / England)
22 James Hook (Ospreys / Wales)
Angus O'Brien has quickly settled into the Wales Sevens squad after solid performances in Hong Kong and Japan. With two rounds remaining in Glasgow and Twickenham on the World Series, WRU TV's Graeme Gillespie chats to the rising star.
Wales winger Luke Morgan has established himself as one of the deadliest finishers on the Sevens World Series. WRU TV's Graeme Gillespie catches up with him on the eve of this weekend's round in Glasgow.
All roads lead to Cardiff on Sunday for the SSE SWALEC Finals Day at the Millennium Stadium. Cambrian Welfare tackle Ystradgynlais in the Bowl final, Ystrad Rhondda play Newcastle Emlyn in the Plate final while defending champions Pontypridd face Bridgend in the Cup final.
WRU Chief Executive Roger Lewis, Deputy Minister for Culture, Sport and Tourism Ken Skates and WRU Chairman Gareth Davies earlier this week launched a new competition in conjunction with the WRU unveiling its archive room.
Welsh players and management joined Deputy Minister for Sport Ken Skates at the Pierhead Building, Cardiff Bay earlier this week to reveal the Union's pioneering school-club hub initiative has been so successful the project will now almost double the scale of the original project.
The Scarlets, Newport Gwent Dragons, Cardiff Blues and the Ospreys look ahead to Judgement Day III which sees the Blues take on the Ospreys (2.30) and the Dragons tackle the Scarlets (4.45pm) at the Millennium Stadium tomorrow afternoon.
Ystradgynlais and Ynysddu played out a titanic struggle at Taffs Well in the SSE SWALEC Bowl semi-final. At the end of the game neither team could be separated after a 15-15 stalemate but Ystradgynlais go through on try count.
Blues strike first in JD III battle - Newport Gwent Dragons lock Andrew Coombs, WRU referee Dylan Llyr Jones and Cardiff Blues hooker Matthew Rees decide dressing room allocations for Judgement Day III
Wales Under 18 captain Calum Haggett has received a conditional offer to read Biomedical Science at St Anne's College, Oxford. WRU chairman Gareth Davies went to meet Calum and Coleg y Cymoedd Principal Judith Evans to wish him luck in his exams and pass on some of his personal experience.