Bulls coach Mick Potter could hand debuts to a handful of new signings on Sunday after announcing his squad for the Super League opener at home to Catalan Dragons.

Elliot Kear, Adrian Purtell, Luke Gale, Jarrod Sammut and Phil Joseph are all included but fellow new recruits Keith Lulia, Manase Manuokafoa and Karl Pryce remain sidelined by injury.

Heath L'Estrange, Matt Diskin and Jamie Langley have all been passed fit but there is no place in the squad for Shaun Ainscough, Danny Addy or Kyle Briggs.

Squad: Kear, Diskin, Donaldson, Bateman, L’Estrange, Burgess, Crookes, Gale, Hargreaves, Sammut, Kearney, Kopczak, Purtell, Langley, Scruton, Sibbit, Joseph, Jeffries, Walker