Protagonists: Sam, Dean
Major Antagonists: Amara, Crowley, Lucifer, Rowena
FEATURED CREATURES: Celestial Being, Demon, Angel, Witch
Over Plot: Sam and Dean deal with the Darkness being released
Major Character Deaths: None
Minor Deaths: at least 12 humans killed by lightning, 6 killed in a church, 3 Angel hosts
Notes: Amara kills 3 Angels, there is an explosion from the smiting attempt by the Angels, but it is unclear at least in this episode whether there were fatalities.
Episode Bystander Kill Count: 21 humans
Killed/Destroyed/Banished Count: 3 Angels