North Queensland Toyota Cowboys middle forward Lily Peacock has been named to make her NRLW debut in Saturday's clash with the St George Illawarra Dragons at Queensland Country Bank Stadium.
The 18-year-old Proserpine Brahmans junior had been named on the interchange, joining Makenzie Weale, Jetaya Faifua and Sera Koroi.
April Ngatupuna returns to the starting side after being rested last week and will line up in the front row.
Sareka Mooka, Essay Banu and Shaylee Joseph are the three players to drop out of the 22-woman squad named on Tuesday.
Cowboys team to play Dragons:
4. Shellie Long
7. Kirra Dibb
21. April Ngatupuna
11. Bree Chester
13. China Polata
Interchange
10. Makenzie Weale
14. Jetaya Faifua
15. Sera Koroi
18. Lily Peacock
Reserves
17. Jessikah Reeves
24. Mia Middleton