New prop Stan Wright and Ireland full-back Girvan Dempsey are amongst the four changes Leinster have made for tomorrow's Heineken Cup showdown with Agen (Lansdowne Road, kick-off 5.35pm).
Leinster coach Michael Cheika has brought the 28-year-old Wright, who hails from the Cook Islanders, in with both Fosi Pala'amo (ankle) and Will Green (neck) currently suffering from injuries.
Dempsey returns at number 15, forcing young Luke Fitzgerald back to bench duty, after his recovery from the knock he took against the Pacific Islanders two weeks ago.
Leinster's other alterations - for what is their first European clash with Agen and last Heineken Cup outing at the Lansdowne Road - see Christian Warner get the nod over Andy Dunne at out-half and Owen Finegan makes way for Stephen Keogh at blindside flanker.
Dunne and Finegan started last weekend's Magners League draw with Ulster. Old Belvedere clubman Dunne had been in contention for a place on the bench but the number 21 jersey has gone to Kieran Lewis.
Ireland winger Denis Hickie will become the ninth current or former Leinster player to past the 50-cap mark in the Heineken Cup tomorrow - the Dubliner has scored 18 tries in his 49 appearances to date.
Tomorrow's match is an all-ticket affair at headquarters. Leinster Rugby have confirmed that cash with not be taken at the turnstiles.
There will be two ticket booths selling tickets around the ground, they are open from 2pm to 5.30pm at locations at the Dodder Bridge (opposite Marian College) and on Northumberland Road (opposite Jury's Hotel).
LEINSTER: Girvan Dempsey; Shane Horgan, Brian O'Driscoll (capt), Gordon D'Arcy, Denis Hickie; Christian Warner, Chris Whitaker; Ronan McCormack, Brian Blaney, Stan Wright, Trevor Hogan, Malcolm O'Kelly, Stephen Keogh, Keith Gleeson, Jamie Heaslip.
Replacements: Bernard Jackman, Reggie Corrigan, Owen Finegan, Cameron Jowitt, Guy Easterby, Kieran Lewis, Luke Fitzgerald.