Greater Western Sydney is set to welcome back co-captain Phil Davis against his former side on Sunday afternoon.

Davis completed multiple training sessions this week after missing two games with concussion and will participate in full contact drills on Thursday. 

Giants coach Leon Cameron said the key defender has been sorely missed over the past fortnight. 

"He's co-captain for a reason and provides a lot of leadership in the back half," Cameron said. 

"He was having a really good year and has been out for the past couple (of games), and you just can't replace those sorts of players, especially when you're talking about one of your captains.

"It will be great having him out there, he's a competitor. 

"He loves to play on big forwards and (Josh) Jenkins and (Tom) Lynch and (Darcy) Fogarty are quality players so he'll have his work cut out for him, but Phil loves a challenge."

The Crows at home are a stern test at any stage of the season, but the home side will be even more primed for the Giants' visit after their humiliating 91-point loss to Melbourne in Alice Springs last week. 

Cameron said he's more concerned with his own team's effort than what Adelaide might bring. 

"The main focus for us is to string together a consistent four quarters," he said.

"To tick over the scoreboard a bit better and put the opposition on the back foot more than clearly what we're doing at the moment. 

"What that leads to is confidence and a better brand (of footy), and the spirit and cohesion (of the group) then becomes a lot higher."