Probably an extremely long shot, but could we throw some money at Apostolos Giannou?
Been out of the Australian squad for yonks and playing in Cyprus atm. Contracted for a few more years, but I'm sure if he wanted to put his hand up ahead of the 2019 Asian Cup, he wouldn't get a better opportunity than playing in front of Arnie.
Best of all, wouldn't take up a visa spot
Yipe in Socceroos squad to play Kuwait next week.