fighter gestalt gish

[Nosta]

I want to know of a good gish gestalt that can take advantage of the alternative fighter class feature Armor of the gods.

[PseudoPanda]

Well clearly you'll want something with a good Will save so cleric is the first thing that comes to mind especially since you can PrC out easily to boost the base Will save even more. You'll also have a high Wisdom and spells that provide bonuses to saves in general.

Honestly, though, you're committing at least 8 levels to fighter and the bonus you're getting to AC isn't really worth that (even if it is unnamed).