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)
Wales Head Coach Rob Howley talks to WRU TV's Sebastian Barrett about the 36-man squad he has just named for the forthcoming Under Armour series, which includes two uncapped players, Ospreys duo Sam Davies and Rory Thornton.
Head coach Rowland Phillips is deligthed he can now call BT Sport Cardiff Arms Park home for his Wales Women's side, who launch their international season next month with games against Scotland and UK Armed Forces in the heart of the capital city.
Wales Sevens star Sam Cross has put his home town club of Brynmawr on the map after winning a silver medal at the Rio Olympics with Team GB. His club have now honoured him by naming their players bar after him, as WRU TV discovered at the official launch, recently.
One of the newest members of the Principality Premiership, Bargoed admit it's proving to be a steep learning curve at the highest level, but are determined to become a force to be reckoned with. WRU TV visited the club last weekend when they took on Llanelli.
Table-topping Aberavon travel to north Wales to tackle RGC 1404 as both teams defend unbeaten starts to the season in the Principality Premiership. WRU TV's Graeme Gillespie visited the Wizards to see how their preparations were going for the game of the weekend.
The Half a Game initiative is currently sweeping across Wales and proving a major success. The scheme aims to give every young player at least half a game every weekend. WRU TV recently visited a festival in Narberth where clubs have fully embraced the initiative.
Both Bargoed and Swansea were seeking their first win of the Principality Premiership season this afternoon. It proved a fruitful day for the hosts - not only did they win, but Bargoed claimed a try bonus point.
Cardiff managed to keep their unbeaten record at home intact, but only just as Bridgend made them work extremely hard before the Blue and Blacks secured a hard fought Principality Premiership win at the BT Sport Arms Park last night.
Former Wales back row Andy Powell gives a guided tour of The Wern, home of Merthyr RFC, who are determined to prove a lot of people wrong and make their mark in their first season in the Principality Premiership.