All four of the Warriors major new signings will play in Saturday's pre-season rugby league game against the Newcastle Knights in Greymouth.
Included in the squad for the trial game is the former Parramatta duo of Feleti Mateo and Krisnan Inu, the former Brisbane player Shaun Berrigan along with the former North Queensland player Steve Rapira.
The match is the first of four New Zealand based trials for the club.
Among those not playing this weekend are captain Simon Mannering, Lance Hohaia and Ben Matulino from the Kiwis' Four Nations-winning side while Kiwis winger Manu Vatuvei continues to recover from a a broken arm
In Mannering's absence, Micheal Luck will lead the side.
The squad for the Greymouth match is:
Shaun Berrigan, Lewis Brown, Glen Fisiiahi, James Gavet, Pita Godinet, Ben Henry, Saulala Houma, Krisnan Inu, Jeremy Latimore, Jacob Lillyman, Kevin Locke, Sione Lousi, Micheal Luck, Alehana Mara, Feleti Mateo, Joel Moon, Steve Rapira, Matt Robinson, Ukuma Ta'ai, Elijah Taylor, Bill Tupou.