We meet the League Two side again after we had to come from behind to claim a 1-1 draw in the initial tie at Rodney Parade on 27 January. Kick-off is 7.45pm.
“If you look at the starting 11 tomorrow, 90% of the players have started in the Champions League,” said Mauricio, who has a full squad available with the exception of new signing Lucas Moura, who is ineligible for the replay having not been registered before the first tie.
Mauricio confirmed Toby Alderweireld and Danny Rose are both in the squad.
He added: “We are going to rotate the starting 11, for sure.