Sole Power will have 18 rivals in his way as he attempts to win an unprecedented third King's Stand Stakes at Royal Ascot on Tuesday.
Eddie Lynam's sprinter is one of 11 horses to have won the five-furlong dash twice, but as yet none have gone on to make it three.
Though accepting it is a tall order, Lynam reports his sprightly eight-year-old to be ready for the task awaiting him.
"His training has gone great and we're ticking off the days," said the County Meath handler.
"We're very happy with him and he loves the place.
"I know it's a big ask (to win three in a row), but we're very hopeful."
Among the opposition is Australian mare Shamal Wind. Robert Smerdon's charge bids to follow in the hoofprints of former winners from Down Under in Choisir (2003), Takeover Target (2006), Miss Andretti (2007) and Scenic Blast (2009). Ryan Moore rides.
Fellow Australian speedster Brazen Beau was taken out at the 48-hour final declaration stage and is to wait for Saturday's Diamond Jubilee Stakes over six furlongs.
The others to come out were Maarek, Moviesta, Anthem Alexander and Tiggy Wiggy.
Heading the home challenge is the William Haggas-trained Muthmir, who staked his claim with victory in a Group Two at Chantilly last month.
There are two big hopes for the north in Michael Dods' progressive mare Mecca's Angel and last year's Betfred Sprint Cup victor G Force.
Old favourites in the line-up include Stepper Point, Hot Streak and Medicean Man, who were second, third and fourth 12 months ago.
There are two French challengers in Rangali and Spirit Quartz, with the field completed by Goldream, Jack Dexter, Justice Day, Lancelot Du Lac, Pearl Secret, Robot Boy, Steps, Take Cover and Wind Fire.
