Nick Phipps is keen to show what he can do against Ireland Saturday.
The physicality that Ireland bring to the argument has won an admirer in Australia head coach Michael Cheika.
Joe Schmidt has made five changes and three positional switches for Saturday's final Test against Australia.
Defending Champions Cup winners Leinster have been drawn in Pool 1 for the 2018/19 season, alongside Wasps, Toulouse and Bath.
Ireland forwards coach Simon Easterby has predicted a "special 80 minutes" versus Australia in this Saturday's third and deciding Test match in Sydney.