Kolora-Noorat and Nirranda have loaded up for a massive first-versus-second clash on Saturday.
The Power will bring in four top-liners with Nicholas Hoare, Matthew Harkin, Luke McConnell and Sean Bourke returning.
Hoare is back from a groin injury and McConnell a corkie.
The experienced Bourke and Harkin, who are premiership players, will make long-awaited returns.
Ned Payne, Edward Lee, Stephen O'Connor (hand injury) and Joel Dillon are the Power's outs.
The Blues welcome back goal-kicking machine Gary Robinson, one of the competition's best forwards.
Co-coach Shane Threlfall said Rick Spokes was unlucky to miss out.
Robinson, who has been injured and unavailable, hasn't played a senior match since early June and didn't face the Power earlier in the season.
Could he be the difference this time?
Threlfall said his key forward trained well during the week.
"He's looking forward to getting back out there," he said.
Meanwhile, sixth-ranked Panmure will welcome back key-position player Sam Melican for its blockbuster with Allansford.
Melican, who had a knee operation, has been missing since May and will line up at centre half-forward.
Bulldogs' Thomas White and Patrick Ryan are unavailable.
The Cats, desperate to hold onto fifth-spot, have brought in guns Beau Dignan, Patrick Higgins, Jeremy Ellis, Travis Membrey and Dylan Hare.
Allan Noone, Dalton Pincott, Bronte Baker, Taylan Jones and Joe Meade make way.
There's no doubt it's a must win for both sides.
Sean Barnes, Oliver Watson and midfielder Tate Porter are handy inclusions for third-placed Merrivale which faces South Rovers.
Jye Wilson, Josh Sobey and Claye Cassidy are the outs this week.
The Lions, sitting in seventh, bring in Jake Morton and Alexander White for the big test.
Harry McLauchlan and Joseph Higgins are outs for Saturday.
Old Collegians will have a host of big names back on the park.
Midfielder Bodie Hibberson, back from suspension, will be joined by the speedy Lachlan Young who hasn't played since round six due to a hamstring injury.
Full-forward Michael Darmody is also back from a hamstring complaint and Tom Lambevski returns from an ankle injury.
Forward Aaron Williams, who has slotted 15 goals this season, will miss a week with general soreness.
Warrior Jamie McKenzie is unavailable this week.
Warrnambool & District Football Netball League round 16
B: Eli Barker, Mason Crosier, Paul Campbell
HB: Josh Dwyer, Daryl Beechey, Michael Lambevski
C: Timothy Lewis, Matthew Lynch, Samuel Thomas
HF: Nicholas Sheehan, Joshua Reichman, Rick Dolphin
F: Blake Rudland-Castles, Michael Darmody, Jacob Brooks
R: Scott Lenehan, Bodie Hibberson, Colby Rix
Int: Connor Barby, Lachlan Young, Nathan Forth, Thomas Lambevski
In: Michael Darmody, Thomas Lambevski, Lachlan Young, Bodie Hibberson
Out: Jarryd Cust, Aaron Williams, Jacob Malone, Jamie McKenzie
EWFNC Ryco Bombers
B: Aaron Hagan, Ty Clarke, Tyronne Grayson
HB: Bradley Rees, Joel Richards, Cody Richards
C: Jesse Cruickshank, Phillip Chatfield, Roy Oakley
HF: Timothy Chatfield, Jyran Chatfield, Jacob Taylor
F: Beau Carter, Kyle Ryan, Hayden Harradine
R: Dylan Burns, Allie Clarke, Sam Grinter
Int: Reihana Heremaia, Liam Feros-Collins, James Richards, Matthew Kenny, Ethan Rhyne
In: Liam Feros-Collins, Beau Carter, Kyle Ryan
Out: Paul Hrabar, Corey Brown
B: Ben Fary, Luke Payne, Samuel Wilde
HB: Dylan Cox, Tate Gardiner, Brad Bushell
C: Mark Murphy, Michael Stacey, Aaron Seabrook
HF: Nathan Murphy, Nathan Krepp, Alexander White
F: Jake Butler, Abel Farrell, Luke Ryan
R: Jaxen Dalton, Sandon Williams, Braden Hotker
Int: Harry Boyd, Caleb McNaughton, Liam Dwyer, Jake Morton
In: Jake Morton, Alexander White
Out: Harry McLauchlan, Joseph Higgins
B: Oliver Doukas, Sean Barnes, Tyler Stephens
HB: Todd McLean, James Fary, Angus Campbell
C: Will Ryan, Blair McCutcheon, Charlie McDonald
HF: Jalen Porter, Rob Bright, Corey Britton
F: Jyron Neave, Jason Rowan, Kyden Jarvis
R: Michael Boyd, Tate Porter, James Kelly
Int: Leatham Robe, Jack Grace, Wil Flaherty, Oliver Watson
In: Sean Barnes, Oliver Watson, Tate Porter
Out: Jye Wilson, Josh Sobey, Claye Cassidy
B: Daniel Craven, Luke Weel, Daniel Threlfall
HB: James Willsher, Mathew Lloyd, Brayden Harkness
C: Dylan Lees, William Paulin, William Templeton
HF: Jack Primmer, Jesse Dalton, Ben Threlfall
F: Aaron Searle, Gary Robinson, Jason Lee
R: Inoke Ratu, Peter McDowall, John Paulin
Int: Jonathon Benallack, Luke Irving, Bronte McCann
In: Gary Robinson
Out: Rick Spokes
B: Josef O'Sullivan, Jake Richardson, Nicholas Marshall
HB: Benjamin O'Sullivan, Luke Tebble, Jason Moloney
C: Nicholas Bourke, Bradley Johnson, Luke Justin
HF: Harry O'Sullivan, Nicholas Hoare, Mark Clissold
F: Benjamin Reid, Ben Fraser, Luke McConnell
R: Bradley Lucas, Benjamin Walsh, Scott Judd
Int: Sean Bourke, Henry Kenna, Matthew Harkin , Bailey Kemp
In: Nicholas Hoare, Matthew Harkin , Luke McConnell, Sean Bourke
Out: Ned Payne, Edward Lee, Stephen O'Connor, Joel Dillon
B: Brandon Bant, Daniel Meade, Michael McKenzie
HB: Ben Mahony, Louis Kew, Tom Mahony
C: Ben Robertson, Jacob Moloney, Christopher Bant
HF: Adam Lee, Sam Melican, Marcus Kelly
F: Jaymen Fletcher, Samuel Mahony, Josh Parsons
R: Kallan Melican, Liam Bishop, Thomas Wright
Int: Patrick Mahony, Bradley Gedye, Bradley Cook, Lachlan McLeod
In: Sam Melican, Michael McKenzie
Out: Thomas White, Patrick Ryan
B: Brendan Chatfield, Dylan Hare, Travis Membrey
HB: Bradley Edge, Stephen Kilpatrick, Brent Fedley
C: Patrick Higgins, Dylan Cross, Jason Wilson
HF: Brett Membrey, Noah Keane, Benjamin Lenehan
F: Brett Hunger, Nicholas Johnstone, Kye Bunworth
R: Robert Hare, Benjamin McLean, Justin Fedley
Int: Sam Byron, Dylan O'Keeffe, Jeremy Ellis
In: Beau Dignan, Patrick Higgins, Jeremy Ellis, Travis Membrey, Dylan Hare
Out: Allan Noone, Dalton Pincott, Bronte Baker, Taylan Jones, Joe Meade
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