What options for temporary boosts to charisma checks are there?
I believe the Cleric can cast guidance or something like that to improve some charisma checks? I may be mistaken..
Guidance which is a druid/cleric cantrip (which you can get an amulet for in the first 2 hours of the game so you can put it on any of your characters).
Enhance Ability, which lets you pick one ability score and give any character advantage on skill checks with it. And pretty much every caster can learn that one.
The best thing about those, is they stack. If you have both running, you get an average of about a +6 to your rolls.
