Take prisoner got a mild upgrade. Specifically, if you take enough prisoners
of playable character races ("civilized" races), the knight's guild will
interrogate them for information. Some of this leads to money and items, but
you can also collect a report that upgrades your stats. Obviously, the effect
of the report is better based on the size of the capture(s) and the progress
you've made as a knight. You get one per reboot and it doesn't save in chests,
but the effect lasts until you quit. You should get messages when items are
available in the knight's guild dungeon.

Shinarae "plea deal" Lluminus