"It was a great experience for me," Hall said. "I watched that final at Eden Park and it was special for me to connect with our people - the older boys who started it for us.
"We're very fortunate that we've won a lot of championships but it started with them. To be able to talk to them and hear their stories was a really special night and something I'll always remember."
Richie Mo'unga, Ryan Crotty and Jack Goodhue might win the bulk of the headlines but Hall and his friend and rival Mitchell Drummond have been a couple of unsung heroes for the Crusaders. Every week they battle for the starting role and the competition has brought out the best in both.
"We're two competitive people," said Hall, who will wear the No9 jersey against the Lions. "During the two years I've been here we've been able to work together. Whether it's me starting or him starting, we get right behind each other.
"That's what it's like to be a Crusaders player. You want what's best for the team – we want to have the best combo in the competition, that's what we've been driving for over the last couple of years and especially this year. Having the best one-two punch at halfback… and I'd like to think that's the case."
Such has been the 26-year-old Northcote player's development in Christchurch he has signed for another year. About a dozen of his friends and family will make the trip south for the game.
"I guess I always knew there was a lot of excellence and high standards here and for me that mindset was refreshing," he said. "The players here – the All Blacks or guys who have been here for a while – they just breathe high standards. The coaching staff have been fantastic and Razor, the way he drives the group, and delivers the team culture, has been special.
"He nails the balance really well," Hall added of the head coach. "He's quite unorthodox and can get the best out of players by talking to people. Some people see him as different but I think it works. He has that great ability to get the best out of a player and that's a special thing. At the same time he has a hard side and you don't want to get on the wrong side of him."