Jamie Spencer will again partner The Grey Gatsby for his mouth-watering clash with Derby hero Golden Horn in the Coral-Eclipse at Sandown on Saturday.
Ryan Moore steered Kevin Ryan's stable star to victories in the Dante, the French Derby and the Irish Champion Stakes during a tremendous three-year-old campaign last season and was also on board for his first two starts this year.
However, Moore was unavailable for the Prince of Wales's Stakes at Royal Ascot last month, instead riding Michael Stoute's Cannock Chase, and Spencer was back on board The Grey Gatsby as he went down by just a short head to Free Eagle.
Moore is set to partner the Aidan O'Brien-trained Cougar Mountain, who steps up to a mile and a quarter after finishing third in the Queen Anne at the Royal meeting.
Epsom hero Golden Horn is the odds-on favourite to extend his unbeaten record to five for trainer John Gosden and jockey Frankie Dettori as he meets his elders for the first time.
The Clarehaven handler also saddles Prince of Wales's Stakes third Western Hymn, who won the Gordon Richards Stakes and the Brigadier Gerard Stakes at Sandown earlier in the year and is three from three at the track overall.
A five-runner field is completed by Andrew Balding's outsider Tullius.
The Grey Gatsby declared for the #CoralEclipse @Sandownpark, @JPSPENCER1980 rides and should be a great race
— Kevin Ryan Racing (@kevinryanracing) July 2, 2015