Unbeaten filly Maybe and her big rival La Collina are again set to lock horns in Sunday's G1 Moyglare Stud Stakes at the Curragh.
Aidan O'Brien's Maybe is unbeaten in four starts including the Chesham Stakes, the Silver Flash - in which she beat La Collina by a neck - and the Debutante Stakes. Sunday's race will be her first in G1 company.
Kevin Prendergast's La Collina bounced back from her sole defeat behind Maybe to beat the colts in the G1 Phoenix Stakes last time.
O'Brien has six other entries with After, Ahimsa, Chieftess, Devotion, Homecoming Queen and Soon all possibles.
Mick Channon's Samitar, impressive when winning the Albany Stakes, is set to have her first run since that day in June and is the sole entry from England.
Jim Bolger's Teolane is looking to bounce back from a couple of disappointing runs, while John Oxx's Rubina has ground to make up on Maybe from the Debutante Stakes.
David Wachman's Fire Lily and Dermot Weld's Yellow Rosebud are others of note.