Shane Horgan is in line to equal Reggie Corrigan's Leinster record 61 appearances in the Heineken Cup away to Toulouse on Sunday.
Horgan is one of 12 Ireland internationals in the Leinster squad, alongside captain Brian O’Driscoll, Leo Cullen, Gordon D’Arcy, Girvan Dempsey, Luke Fitzgerald, Keith Gleeson, Jamie Heaslip, Bernard Jackman, Shane Jennings, Rob Kearney and Ireland’s most capped player, Malcolm O’Kelly.
Centre Michael Berne, wing Gary Brown and prop Stephen Knoop have also been included in the squad.
Brian Blaney and Rob Kearney could be in line for their 50th appearance in club colours.
LEINSTER SQUAD (v Toulouse):
FORWARDS: Ollie le Roux, Stan Wright, Brian Blaney, Bernard Jackman, Juan Francisco Gomez, Stephen Knoop, Leo Cullen, Cameron Jowitt, Malcolm O’Kelly, Stephen Keogh, Kevin McLaughlin, Keith Gleeson, Shane Jennings, Jamie Heaslip;
BACKS: Chris Whitaker, Cillian Willis, Felipe Contepomi, Jonathan Sexton, Christian Warner, Michael Berne, Luke Fitzgerald, Rob Kearney, Gordon D’Arcy, Brian O’Driscoll (C), Shane Horgan, Gary Brown, Girvan Dempsey.