I just have to say that I love your enthusiasm for divination, Phoenix- I can tell that it brings you a lot of joy and inspiration! 
Siofra shared the previous Diving Differently Challenge- there were many creative and “out of the box” methods of divination shared by the coven during that challenge! There was also this interesting post shared a while back that features some curious forms of divination:
→ Spells8: Cromniomancy, Capnomancy, and Other Little-Known Forms of Divination
I also recommend a fun little divination class available for free online- it explores various methods of divination and fortune-telling used by different cultures around the world. It’s a fun little course (and it’s free!)
→ HarvardX: PredictionX: Omens, Oracles, and Prophecies
Good luck and blessed studies, Phoenix- keep on having fun with your divination! 