Nash moved to Wellington to play for the Wellington Orcas and his return will provide a lot of experience to the team.
Rugby League Northland CEO Alex Smits said they have selected a squad that will keep building on the experience gained from the first two years in the national competition and help grow the Swords brand for rugby league in Northland.
The Swords' first home game is at Toll Stadium on August 26 against Waicoa Bay.
Northern Swords
Innecent Tuamavave, Tyson Wihongi, Caleb Henare, Jack Walker, Jarom Wihongi Henare, Moses Cooper, Eric Abraham, Dylan Wihongi, Imran Wihongi Henare, Koro Manawaiti (Hikurangi), Jordan Hool, Kyle Hool, Hori Tuhoro, Nick Shuster (Takahiwai), Michael Laiman, Hunia Kingi, Jasper Apoua, Tyler Fiaui (Marist), Logan Pocklington, Cruise Selkirk, Shelford Edwards, Robbie Paniora, Taaho Kake (Nth Wairoa), Here Edmonds, Alex Salase, Michael Salase (City), Anaru Thompson, Jaden Bentley Hape, Tawio Davis (Moerewa), Richard Karoi (Hokianga), Troy Aderton, Vince Joyce, Pouri Hohaia, Simon Nash (Bay Slayers), Ricky Toby, Connor O' Sullivan, Hozay Cruthers, TePuhi Rudolph (Muriwhenua).