The other batsmen and middle order group pick themselves, and there's plenty of hitting firepower there.
Once fast-medium trio Tim Southee, Mitchell McClenaghan and Kyle Mills are in there are effectively four places to fill.
Anton Devcich was tried late last year in the subcontinent with mixed results but is a contender, and would offer a lefthanded option at the top and is a good fielder.
Tom Latham can be a backup wicketkeeper, opener or middle order man.
There's room for another seamer, and Canterbury's newest Indian Premier League player, Matt Henry, if fit, is the obvious candidate.
Adam Milne, recovering from a side strain suffered during the Indian ODI series, should also warrant a thought.
And if you want a real long shot, the words of Northern Districts' coach James Pamment will do.
In his opinion, if Edgar and Hesson aren't thinking hard about including Ish Sodhi, they should be.
When batsmen are pressing hard from ball one, a legspinner is not the worst selection.