Hokianga, 30, knows the Orcas will be a tough ask and is realistic about the hosts' chances.
"There are no expectations of a win. I'm one of three old heads with a bunch of young fellas and this is an opportunity to see where those young fellas are at. The main thing is the Unicorns are up and running again," Hokianga said.
Hokianga, a Unicorn from 2000-2009, has opted for the hooker's role on Sunday to allow promising scrumhalf Keil McClutchie to push for a berth in the Central Vipers side to be named later in the year. Like many of the Daniel De Thierry-Dion Te Ahu-coached Unicorns, Hokianga will be hoping he doesn't get injured in club rugby, in his case for the MAC premiers against Havelock North at Anderson Park on Saturday.
This is his first season with MAC after 10 years with the Tamatea premiers.
"I've played a lot of union but I will pick league over union any day. League is the greatest game of all ... I was born into it," Hokianga said.
A former Hawke's Bay 13s, 16s and 18s league representative, Hokianga was close to joining his cousin Terry Nikora in the 2005 New Zealand Maori league team.
"Back in those days I had no ears. I had a disagreement with Kevin Tamati who was one of the Maori team's selectors at the time and blew my chances," Hokianga said.
A father of four, Hokianga pointed out there is a possibility he may mark his cousin Denzil Hokianga on Sunday. Denzil plays and coaches in the capital and is likely to have stints at hooker and scrumhalf in the fixture.
Hokianga is eagerly awaiting Rugby League Hawke's Bay's spring competition when he is likely to turn out for Tamatea again.
"I've got unfinished business with Tamatea. I missed last year's semifinal which they lost against the Outkasts because I was watching my son Damaruss play in the Ross Shield rugby final at Waipukurau. It was his third and final year in the Ross Shield and he was the Hastings West captain ... I was never going to miss that."
Like his Unicorns teammates, Hokianga can expect a busy defensive assignment. In sharp contrast, the Hawke's Bay women will start as favourites against their Manawatu counterparts and are tipped to dominate the Central Vipers squad to be named after the clash.