Seen by many as a risky choice, Luke has embraced all aspects of the job, from taking the young players under his wing to fronting up to media, and was one of the standouts against Leeds in what was a patchy performance from the touring side. In their first match as Kiwi co-captains, Luke and Blair led a stirring haka, which was also rapturously received by the Leeds faithful and a sprinkling of New Zealand fans.
The home side, playing before a season-best crowd of 20,158, took the lead with less than 30 minutes remaining before the Kiwis kicked into gear.
"It was very competitive in the first half and, at times, we made it hard on ourselves," said coach Stephen Kearney. "On defence we let Leeds dictate to us how they wanted to play. There were a lot of offloads."
The performance showed the value of a dress rehearsal because going in cold against England would have been asking for trouble. The players who went deep into the NRL finals - including co-captain Blair - seemed to cope better while others were gasping for their second wind.
"We got the conditioning we needed," said Kearney. "Some of our guys haven't played since the first week of September. Tonight was about blowing out those cobwebs."
Meanwhile, England fine-tuned their preparations for the forthcoming Test series against New Zealand with a record-breaking 84-4 thrashing of France on Saturday.
New Zealand Kiwis 34 (Roger Tuivasa-Sheck 2, Jason Nightingale, Jordan Kahu, Jesse Bromwich, Dean Whare, Kodi Nikorima tries; Tuimoala Lolohea 2, Issac Luke goals). Leeds Rhinos 16 (Joel Moon 2, Tom Briscoe tries; Jordan Lilley 2 goals). Halftime:10-6.