Ulster Head Coach Dan McFarland has made 10 changes to his team for Saturday's clash with Munster in Kingspan Stadium.
Jacob Stockdale is in at full-back, while Stuart McCloskey returns to the midfield, while in the forwards David McCann will make his first senior start for the province at openside flanker.
Callum Reid and Nathan Doak are similarly are line for their first pieces of senior action, with both named among the replacements.
Billy Burns and John Cooney are the half-back pairing while Rob Herring is in at hooker. The northern province currently sit atop Conference A with 9 wins from 9 games.
Ulster: Jacob Stockdale, Matt Faddes, James Hume, Stuart McCloskey, Ethan McIlroy, Billy Burns, John Cooney; Eric O'Sullivan, Rob Herring, Marty Moore, Kieran Treadwell, Sam Carter (Capt.), Matty Rea, David McCann, Nick Timoney.
Replacements: Adam McBurney, Callum Reid, Tom O'Toole, David O’Connor, Marcell Coetzee, Nathan Doak, Ian Madigan, Ben Moxham.
Shane Daly is the only Munster player to retain his place since their last game against Clermont, as Head Coach Johann van Graan named his starting XV for Saturday's Guinness Pro14 derby against Ulster.
Liam Coombes and Niall Scannell will make their first appearances of the season, while Dave Kilcoyne returns to the squad for the first time since August after recovering from an ankle injury - he's one of the replacements.
Elsewhere, Munster academy out-half Jack Crowley could make a first senior appearance for the province if he's called in from the bench.
Ben Healy, who is another academy player, has rehabbed a shoulder injury sustained against Harlequins on 13 December and he will start at number 10.
The southern province's last scheduled game - a St Stephen's Day clash with Leinster in Dublin - was postponed, so tomorrow's game at Belfast will be their first since 19 December.
Like their hosts, they're unbeaten in the competition so far this season.
Munster: Shane Daly; Calvin Nash, Dan Goggin, Rory Scannell, Liam Coombes; Ben Healy, Craig Casey; Liam O'Connor, Niall Scannell, John Ryan; Fineen Wycherley, Billy Holland (c); Jack O’Donoghue, Chris Cloete, Jack O’Sullivan.
Replacements: Rhys Marshall, Dave Kilcoyne, Roman Salanoa, Thomas Ahern, Tommy O’Donnell, Nick McCarthy, Jack Crowley, Darren Sweetnam.
