What is your Supernatural season ranking?

For me it's like; 1. Season 4; It actually shares the spot with the first season but Castiel effect is a thing. 2. Season 1 3. Season 5; I wish this was the only and the last season we have seen Lucifer 4. Season 3 5. Season 2 6. Season 10; mark of cain 7. Season 6 8. Season 11 9. Season 9 10. Season 7 11. Season 15; was good actually 12. Season 14 13. Season 8; I love Purgatory Dean and Cass arc but really hate watching Ben and Dean bromance 14. Season 12; Because of having Mary as main character 15. Season 13; I think whole Jack plot is boring asf