Pollard took 4-25 as Ireland were limited to 147-9 in a clash reduced to 19 overs a side.
Ireland rode a career-best 95 from opener Paul Stirling before keeping their nerve in a nail-biting final over to pull off a four-run win
Bravo made his last international appearance for the West Indies back in 2016
Evin Lewis smashed a dazzling century as West Indies defeated Ireland by five wickets to complete a 3-0 sweep
Sheldon Cottrell blasted a six off the penultimate ball to give the West Indies a thrilling one-wicket victory over Ireland
Evin Lewis smashed an undefeated 99 while Alzarri Joseph snapped four wickets to consign Ireland to a heavy loss in the first ODI.
The senior all-rounder is the solitary change in the West Indies' 15-member contingent that recently suffered a 2-1 series loss in India.
Bravo last turned out in national colours in September 2016 during a T20I against Pakistan but subsequently had a fall out with Cricket West Indies
Wahab Riaz, Faheem Ashraf included in 20-man shortlist for England Tests
'We maintained a reasonable run rate considering the conditions' - Shan Masood
The flair, the calmness and the promises: Pakistan's rhetoric in the lead up to first Test
Sohail Khan bags five wickets as Pakistan's leading batsmen flounder
'Plans underway to stage remaining PSL matches this year' - PCB
Babar Azam fluency tames sloppy England on rain-curtailed opening day
Broad takes 500 Test wickets, Woakes bags five as England reclaim Wisden Trophy
Pakistan grapple with selection predicament as fired up England eye strong start
Team Green put on improved batting display after Naseem Shah shines again
Haris Rauf set to join Pakistan squad in England after returning two negative tests