[Edi]

I love Hidden in Sand, for thematics if nothing else.

Magic: More mages
Order: More warriors (non-commander)
Heat: More non-warriors (non-commander)

I think the maximum I got from one casting was three mages, but several times I've gotten two and those were with high magic scales. You always get at least one Dust King too.

Hidden in snow also has some scale adjustments, you get more unfrozen in warmer provinces and magic might have affected how many unfrozen mages you get, but I'm not sure about that.