Last time also NZ came to UAE just before WC, even closer to this time - just 3 months before. They won the decider to win the series 3-2 from 2-1 behind with a XI, 5 of them missing very next week from their final World Cup Squad.
This time also, if Kiwis send their full squad, I don't see PAK winning this ODI series either. In that regard, just for the sake of a change why not a bit different team? Obviously condition in UAE & UK are not same, therefore bowling combination will change in WC, but there is no concept of "Horses for courses" in batting department - a good batsman should be able to adjust his game according to condition. We have seen teams changing bowling combination frequently for different Countries/venues, but hardly batting order is changed unless someone is under performing.
It's just 3 games and a 3-0 loss won't be the end of world (5-0 didn't ended it), I'll take a chance with this squad
1. Amin
2. Babar
3. Saud
4. *Malik
5. Khusdil Shah (It'll be injustice if this guy isn't called for ODI squad - batting like Sharjeel from No. 5/6 regularly in domestics - his stats are like 51/94, compared to Asif Ali ... and he has 6 hundreds in 35 innings, mostly batting at 5 or lower!!!)
6. Rizwan+ (In Pakistan Cup, his stats were 98/113, and overall career List A stats are 44/87)
7. Talat/Fahim
8. Shadab
9. Gohar
10. Afridi
11. Sadaf Hussain
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13. Maqsood (not sure if he has retired from cricket or not

- don't see his name too much these days, but guy batted like a king in PAK cup, deserved a chance to bash ZIM reserves)
14. Umar Siddique+
15. Raza Hasan
16. FZ
Obviously in UK, this 2.5 pacer mood won't work and at least 4 specialist pacers will be required in squad, but in UAE, this squad can't do worse than losing 3-0.