Western will use the day-night fixture as a practice match to prepare for their Country Championship final against Illawarra, set down to be played in Wollongong on February 26.

Collins, a left arm fast-medium bowler, played 29 Test matches for the West Indies and 30 one-day internationals.

While Collymore last played Test cricket in 2007, he is still competitive at 34 years. He played 30 Test matches, taking 93 wickets, and has played 84 one-day games.

Pat Rosser will miss the trial as he will be in Alice Springs with New South Wales at the Imparja Cup.

However, Collins and Collymore will headline an Invitational XI which also features talented young cricketers from around the region.

Parkes players Anthony Heraghty and Blake Smith will join the West Indians in the Invitational XI.