Mason, 28, replaces Titus Gwaze in the only change from the team that defeated Barrow Raiders last Monday.
Panthers squad: James Woodburn-Hall, Lachlan Walmsley, Greg Worthington, Joe Arundel, James Saltonstall, Joe Keyes, Adam Tangata, Brandon Moore, Dan Murray, Ben Kavanagh, Jacob Fairbank, Kyle Wood, Will Calcott, Ed Barber, Matty Gee, Zack McComb, Ben Tibbs, Louis Jouffret, Joe Martin, Nathan Mason, Kevin Larroyer.