The champion trainer has claimed this prize in seven of the last 10 years, first striking gold with Mikael D’Haguenet in 2009.
Mikael D’Haguenet went on to win at the Cheltenham Festival on his next start, a feat repeated by two other Mullins stars in Vautour (2014) and Douvan (2015), who both landed this event on their way to striking gold in the Supreme Novices’ Hurdle at Prestbury Park.
The Mullins-trained Min won at Punchestown in 2016 before finishing second to Altior in the Festival curtain-raiser, while Getabird was favourite for the Supreme after winning 12 months ago, but disappointed.
This year Mullins has entered Buildmeupbuttercup, Prince D’Aubrelle and Harrie.
Buildmeupbuttercup was a smart bumper performer for Mick Channon and made a winning hurdling debut for Mullins in a Navan maiden hurdle last month.
Prince D’Aubrelle won three bumpers in 2015, but was sidelined for three years before winning on his first start over hurdles at Tipperary last May and has been off the track since.
Harrie, who carries the colours of the Supreme Horse Racing Club, was beaten at long odds-on on his Irish debut in a Down Royal bumper last year, but made a successful reappearance in a Tramore maiden hurdle last month, just holding the late surge of stablemate Buck’s Billionaire.
Gordon Elliott has never previously won the Moscow Flyer Novice Hurdle, but appears intent on breaking his duck, with the Cullentra maestro responsible for eight of the 14 entries.
The Gigginstown House Stud-owned octet includes Commander Of Fleet – a non-runner the Grade One Lawlor’s of Naas Novice Hurdle last Sunday.
Elliott said: “We’ve made plenty of entries for Sunday’s race and we’ll just see how things go later in the week.
“It was a pity Commander Of Fleet had to miss the Grade One at Naas on Sunday, but I’m looking forward to getting him back to the track and he could easily go to Punchestown this weekend.
“I’d say we’ll definitely run a couple in the race and Felix Desjy is another that could go there.”
Jessica Harrington could saddle Press Conference – who defeated the Mullins-trained Annamix at Limerick over Christmas – as well as Jetez.
Harrington, who trained the great Moscow Flyer, said: “Press Conference is in terrific form since his win at Limerick and I would love to run him in the Moscow Flyer Hurdle at the weekend, but I’m just waiting for some rain to arrive.
“Jetez will definitely run.”