They play Edinburgh at the Aviva Stadium from 5:30pm.
Leinster have made 11 changes to their team for tomorrow's URC clash with Edinburgh at the Aviva.
Luke McGrath returns to captain the side from scrum-half and Charlie Tector moving into the 10 jersey.
Several players are set for landmark outings, with Ciaran Mangan, Ruben Moloney and Andrew Sparrow all making their first senior starts, while Rieko Ioane partners Mangan in midfield.
Up front, RG Snyman continues in the second row alongside Brian Deeny, and Diarmuid Mangan comes in at number 8 as part of a refreshed back row:
Leinster Rugby (caps in brackets):
15. Andrew Osborne (17)
14. Joshua Kenny (8)
13. Rieko Ioane (6)
12. Ciarán Mangan (1)
11. Ruben Moloney (3)
10. Charlie Tector (24)
9. Luke McGrath (246) CAPTAIN
1. Jerry Cahir (6)
2. John McKee (40)
3. Andrew Sparrow (3)
4. RG Snyman (28)
5. Brian Deeny (45)
6. Max Deegan (148)
7. Scott Penny (97)
8. Diarmuid Mangan (24)
Replacements:
16. Gus McCarthy (22)
17. Alex Usanov (1)
18. Niall Smyth (1)
19. Conor O’Tighearnaigh (6)
20. Josh Ericson (1)
21. Will Connors (62)
22. Fintan Gunne (25)
23. Hugo McLaughlin (1)

Connacht Makes Five Changes To Team For Tomorrow's Trip To Zebre Parma
Ulster Make Seven Changes For Tomorrow's Clash At Cardiff
Kildare Senior Hurling Panel To Play Dublin Announced
Friday Morning Sports Update
Kfm Recruiting News Journalists: Full-Time & Part-Time
Ellistown's Michael Noonan Move To Hoffenheim Still On The Cards
Celtic One Win Away From A Guaranteed Place In The Europa League
Diarmuid Barron Signs Two-Year Contract Extension With Munster