North Melbourne coach David Noble has confirmed Jaidyn Stephenson, Aidan Corr and Lachie Young will debut on Sunday.

The trio, who arrived via Collingwood, GWS and the Western Bulldogs respectively, will line up in the season-opener against Port Adelaide.

"They'll all play. It's great for those guys. The club worked hard to get those guys through the trade period and they've all displayed some really good traits in the areas they've played in."

Noble said there could be more new faces, when the final team is announced on Saturday, with draftees Tom Powell, Will Phillips and Phoenix Spicer all in the mix.

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Later in the day, North Media revealed draftees Charlie Lazzaro and Tom Powell would also debut against the Power.