Five new faces – including a debutant – headline the possible inclusions ahead of St Kilda’s Monday night clash with Adelaide to close out Round 7.

19-year-old Ryan Byrnes has been confirmed as a certain starter for the red, white and black after an impressive run of form at reserves level.

Byrnes was selected as an emergency for the club’s previous two matches before earning a senior call-up this week.

All-Australian ruckman Paddy Ryder, Shane Savage, Nicholas Hind and Jack Sinclair have also been named in the extended squad to take on the Crows, with the Saints forced to make at least one change following Ben Long's suspension.

St Kilda will face Adelaide at Adelaide Oval on Monday night, with the opening bounce set for 7:40pm EST.

Check back into saints.com.au tomorrow at 5pm to see the final 22.

IN: Byrnes (new), Hind, Ryder, Savage, Sinclair
OUT: Long (suspension)