Riley McGree is one of three players back in Guillermo Amor's squad for Tuesday's continental clash against an undermanned Jiangsu
Adelaide United will welcome back three key players for their must-win AFC Champions League (ACL) match against Jiangsu Suning but need Gamba Osaka to do them a favour to advance from the group.
The Reds need to beat Group H leaders Jiangsu at Coopers Stadium on Tuesday and hope Gamba, who are last in the standings, claim at least a draw away to second-placed Jeju United.
In a boost to Adelaide's hopes, Riley McGree, Dylan McGowan and Taylor Regan are available after missing their 3-3 draw away to Gamba a fortnight ago.