I once read about a 2nd level cleric spell that added +5 to hit for one melee attack as a swift action. I'm not actually certain on the specifics on any of this though.
I can't find the spell name now to look it up. Does anyone recognize the spell with the above description?
I had only seen the SRD version the last time, where it doesn't list Iomedae at all. As an oracle, it's hard to connect having to worship a deity to use the spell. Very interesting.