Coach Matt Williams has selected the strongest side possible to meet Ulster in Ravenhill tomorrow night.
First choice players Girvan Dempsey, Christian Warner, Leo Cullen and Emmet Byrne were not considered due to injury.
Nathan Spooner will start at outhalf, Peter McKenna on the left wing, Peter Coyle at tighthead and Aidan McCullen will continue in the second row.
LEINSTER: G D'Arcy, D Hickie, B O'Driscoll, S Horgan, P McKenna, N Spooner, B O'Meara, R Corrigan, S Byrne, P Coyle, A McCullen, M O'Kelly, E Miller, K Gleeson, B Costello.
Replacements: AN Other, G Hickie, A Kearney, B Gissing, B Willis, M Leek, D Quinlan.