Yeah so I'm developing an adventure for my librarian friend to have played at RPG day at the library. One thing he's requested is an attack on the party by flying books.
Now this is a level one party. I don't want to throw a bunch of animated objects at them, because it would be beyond their ability to handle. So a swarm came to mind. Trying to figure out the best way to stat it. I considered just cribbing from the bat swarm, taking away the wound (or leaving it, because, you know, paper cuts), and calling it good. Maybe adjusting the AC a bit. I don't know. A bat swarm is a CR 2, which is doable for a first level party of 4 to 6 people.
What do you think? Crib the bat swarm, or do you have a better idea?