A missal generally has bible passages organized by mass date (instead of in the usual order), as well as some hymns and a reference to the order of mass (the things that happen when you go to church)
I was very vaguely notionally Church of England until age 11, although still had to go to Chapel daily from 12-17. I have never been to Mass and I don't really know what goes on in a Mass. I'm not even sure if Anglicans have Mass.
My local Canon certainly had plenty of small-m mass: big lad. Nonetheless, when he scattered my father's ashes in the sea, he got caught by a wave, and proved that despite this he could run backwards up a shingle beach, wearing wet robes, at surprising speed.