Jay Schulz is the only player to come out of the squad after spraining his foot in the third quarter against the Dons last week.
He is the only change to the squad, with one more player to be removed to form the final team of 24 ahead of the game.
Preview: Trial games at Alberton Oval
It is a signal of intent from senior coach Ken Hinkley who once again brings his strongest available lineup into his first game against the Power's former director of coaching Alan Richardson.
It will be Richardson's first time at Alberton since becoming St Kilda’s principal at the end of 2013.
With the competition for spots high given the anticipated return of several key players in time for Round 1, this is the final chance for many hopeful players to stake their claim for a spot in the Power’s team to take on Carlton on Sunday 15 March.
Meanwhile the Magpies team to take on South Adelaide at 9:45am will feature a mix of AFL and SANFL talent.
Join the club as an 11-game reserved or Essential Power member. It's the only way to guarantee your seat at the historic first Balfours Showdown at the Adelaide Oval on March 29!
It will be the first time supporters will be afforded a glimpse of a strong AFL-SANFL combination in the Magpies side, which will become the norm in 2014 following the full integration of Port Adelaide's football program.
Steven Summerton will lead the Magpies in his first game since being named Port Adelaide's new SANFL captain, with the team set to wear their 'inverted' prisonbar training guernsey against the Panthers.
Action at Alberton Oval commences at 9:45am Saturday when the Magpies play the Panthers before the main show between the Power and Saints at 12:30pm.
Gates open at 9:00am with tickets priced at $10 for members, $15 for non-members with children under 18 admitted free.
Port Adelaide trial match squad v St Kilda
Travis Boak (C)
Brent Renouf
Matthew Broadbent
Angus Monfries
Brad Ebert
Hamish Hartlett
John Butcher
Cameron O’Shea
Paul Stewart
Oliver Wines
Tom Clurey
Kane Cornes
Matt White
Chad Wingard
Jared Polec
Matthew Lobbe
Jarman Impey
Domenic Cassisi
Andrew Moore
Jasper Pittard
Jack Hombsch
Justin Westhoff
Aaron Young
Tom Jonas
Port Adelaide trial match squad v South Adelaide
Steven Summerton
Ben Haren
Robbie Young
Ben Sawford
Angus Bruggermann
Anthony Biemans
Henry Slattery
Danny Butcher
Jake Johansen
Matt Venter
Louis Sharrad
Aseri Raikiwasa
Aisea Raikiwasa
Jake Neade*
Brendon Ah Chee*
Mason Shaw*
Sam Gray*
Mitch Harvey*
Cameron Hitchcock*
Karl Amon*
Ben Newton*
Kane Mitchell*
Tom Logan*
Sam Colquhoun*
Sam Russell*
*denotes AFL-listed player in SANFL team.