What inserts . .

. . do we need. I am thinking of diy-ing pocketfolds. I cold´ve sworn this was asked before but I can find it anywhere. I need to know what inserts get pu in. I can think of:

reception card (which I´m prob not doing b.c ceremony and recep are at RH)
direction card
rsvp card
accomodations card

Is there anything else I´m forgetting?