Just some info, because the last time when I flashed an SD card I took #Raspbian only because I could not find the #Debian images as quick.
Infos about Debian for #Pi are here:
https://wiki.debian.org/RaspberryPi
Images:
https://raspi.debian.net/tested-images/
Some tips for settings, like #SSH on first boot (you need to add a key):
https://raspi.debian.net/defaults-and-settings/