Yeah sorry, should have clarified, I main fire with a secondary water, but I just snagged Gaia so I'm working on beefing up my Wind team. I've got (virtually) complete fire and water grids.

My SSRs are:
Ares, Svarog (Awakened), Amaterasu
Poseidon, Ryu-Oh, Nike (Awakened)
Azazel, Gaia
Thor
Sol, Michael
Susanoo, Satan.

I got Amaterasu, Ryu-Oh, Azazel, Gaia and Thor all from my year 1 anniversary rewards. I was pretty dang lucky. I agree with Lu Bu, definitely worth it.