“It is always great to work with someone who has had the success Warren has had,” said Biggar.
“Warren changed the mindset of Welsh rugby when he came in turning us from people who hoped to win to believing that every time you took to the field you were going to win and you have the ability to win.
“That is what he will do well – especially in a short period when he hasn’t got time to do everything he would want to do if he was a national coach or a club coach.
“Gats’ experience in these situations and big games and big moments will be crucial.”
But with Sexton overlooked for the tour and Farrell not at his best for England in the championship, the Northampton stand-off is aiming to change that this time around.
“Missing out on Test selection last time was tough to take but I was also up against Owen and Johnny at their absolute peak,” he said.
“It was a great tour and I loved it – I felt like I played some really good rugby – but that’s a huge aim for this time around and I’d be lying if I said it wasn’t.”
When the revised itinerary is confirmed on Wednesday, it will see the Lions facing two of the three Tests at altitude in Johannesburg.
It will be a uniquely challenging tour all round with six weeks spent in a bubble but Biggar thinks the difficulties will only pull the squad tighter.
“On tour last time there were people I thought I would never get on with in a million years but I ended up getting quite close with,” said Biggar.
“I thought I would want to jump on the nearest plane home when James Haskell came on tour but he ended up an absolute legend.
“He got called up late and everyone who wasn’t English was thinking: ‘I can’t believe we have got to spend seven weeks with this bloke’ but actually he was one of the best blokes you will ever meet. I am actually meeting him for a coffee next week. That is how it pans out.”
Wonderkid Louis Rees-Zammit is meanwhile being backed to flower spectacularly this summer hothoused in the unique Lions environment.
The 20-year-old, who is the youngest player to be selected for the tourists in 62 years, enjoyed a dazzling first Six Nations.
“There is no doubt about his pace, there is no doubt about his finishing and scoring,” said Gatland.
“He is still not the finished article, he is still working on his game but to me it is not always picking players who are the finished article, it is thinking how much better can they be by being in a Lions squad with quality players around them and bringing them on.
“There are a few players in that boat and Louis is definitely one of those who has burst onto the scene but could continue to get better and better.”
Rees-Zammit, who will have the responsibility of carrying the squad’s soft toy lion mascot around South Africa for six weeks, only made his Test debut in October.
This post originally appeared on Daily Express :: Sport Feed