Chris Waller will take over the preparation of WA star Mr Moet for a tilt at next year's Sydney autumn carnival.
Karnup trainer Adam Durrant told Radio Sports National that Mr Moet, the winner of last year's Group 1 Railway Stakes, would join Waller's stables after the CB Cox Stakes (2100m) at Ascot later this month.
Durrant hatched the plan with Mr Moet's connections. He believes the move will help get the best out of the star galloper interstate.
Waller is the hottest trainer in Australia after breaking the record for Sydney city winners last season with 167 1/2.
He dominated the Melbourne spring carnival with four Group 1 wins, including the Emirates Stakes and Coolmore Stud Stakes with rising stars Boban and Zoustar.
Mr Moet is the second favourite for Saturday's $500,00 Tabtouch Kingston Town Classic (1800m) at Ascot.