It's been some time since Matt O'Connor had a full squad to choose from, but it couldn't have come at a better time.
The Boys in Blue face reigning European champions Toulon in France on Sunday in the Heineken Cup quarter final.
Brian O'Driscoll came off injured with a neck problem against Munster, but it was confirmed today that Drico will train this week and will be available for the weekend.
Leinster were missing the front row trio of Martin Moore, Sean Cronin, and Cian Healy for the Munster clash, but all will return for this weekend's mammoth tie.
Healy had picked up an ankle injury while on 6 Nations duty, and Martin Moore hurt his shoulder late in Ireland's game with France. But both will be ready for the trip to France.
Leinster face Toulon on Sunday at 4:30.