[Lurker_at_Threshold]

For your upper level Jinn tiers it could be something like this.

The second tier could be Ifrit and Marid Beys. The Ifrit Bey's would be thugable, with a powerful fire shield and full fire resistance. Its choice in magic could be 2F with 110% for FSD. The Marid Bey would have full ice resistance and weaker stats, but would have much more powerful magic, something like 2W 1S 200% WSA

The third tier could be the Jinn Sultans. The Sultans would be a larger version of their respective Beys. Magic wise an Ifrit Sultan would have 3F 2E 2S 110% FSD. Whereas the Marid Sultan would have something like 3W 3S 2A with 210% WSA.

If you want to take out Air you could probably replace the Air magic with nature.