F for our girl Rowena, you did good red. This episode was better than first two but it still had issues. IDK why but writers keeps introducing ridiciliously overpowered artifacts/weapons etc. whenever the plot demands. This horn could be way more useful to Lucifer's conquest during s5, against Raphael, The Darkness etc. Also it has been a while since they properly used Castiel, good thing the episode focused around him. Didn't like his performance against Belphegor and Ardat though.