NZTailender
I can't believe I ate the whole thing
Reckon they'd bring a whole new philosophy to the game. You'd probably get a mix of laid-back fluid stroke-makers and some really fierce competitors that would make for an interesting mix.France. Them being the only non-Anglosphere country that's into rugby is a weirdness that means they bring something very different to the game there. Its mostly talent, crap management and unexpected performances at world cups without winning, but you can't expect Pakistan to do everything.
On a similar rugby-ish note, Argentina. Imagine a Falklands Trophy between them and England would become quite interesting. S. America could produce some really interesting pitches, too.