Devcich must be viewed as a possible opening contender, given that it is one area in which New Zealand are having a head-scratching time at present. Devcich could ease that with solid form against Pakistan.
Brownlie has missed out in each of the NZ A games, and needs runs if he is to be a chance to nab the spare batting spot.
Kane Williamson will extend his captaincy experience in the absence of Brendon McCullum who, along with senior seamers Tim Southee and Trent Boult, is flying home early to prepare for the arrival of Sri Lanka, who play two tests, from Boxing Day, before their ODI rubber.
Leading seamers Umar Gul, Wahab Riaz and Sohail Tanvir are back in the Pakistani squad for the limited-overs matches, while star batsman Younis Khan has been recalled for the ODIs.
The squad
New Zealand limited overs squad to play Pakistan: Kane Williamson (c), Martin Guptill, Anton Devcich, Ross Taylor, Tom Latham, Dean Brownlie, Corey Anderson, Luke Ronchi, Jimmy Neesham, Nathan McCullum, Dan Vettori, Kyle Mills, Mitchell McClenaghan, Matt Henry, Adam Milne.