Ireland as an opponent hold a special significance for Sam Cane.
The All Blacks flanker started his career against the men green in two very different tests last year. In the first he came on as a replacement for No8 Kieran Read on a freezing June night in Christchurch, a match won 22-19 thanks to Dan Carter's wobbly dropped goal in the final minutes.
In the other, a week later on his home track of Waikato Stadium, Cane started in the No7 jersey and made a long-lasting impact, scoring two tries and making 20 tackles. It appeared that here indeed was Richie McCaw's heir apparent.
In 14 tests (with nine starts) he has yet to taste defeat in a black jersey. He also has a finely-tuned nose for the tryline, touching down seven times, including four tries in his past five tests.