So I am about to run a Strange Aeons campaign and one of our players who is relatively new to the system would like to play a swashbuckler type. The rest of the group are helping him design the actual mechanics.
So the swashbuckler class on its own didn't jump at us, so we decided on Daring Champion cavalier with order of the eastern star. (thematically fits with the campaign) I am not hugely clued up on this style of character so was looking for some advice on traits and feats.
Is he as well sticking with a rapier and going down the piranha strike and crit fishing routes or are there better options? What are the "must have" feats? Any help would be appreciated.