Fire: Yamaraja, Brynhildr, Motu (I also have Belial)

Water: Cthulu, Ryu-Oh, Kikuri-Hime

Wind: Freja, Ithaqua

Thunder: Brahma, Nemesis, Kingu

Dark: Hades, Eligos, Pharol, Meretseger

Light: Metatron, Anteros, Diana, Uranus

I don't have much as I just started a few events ago, but which Kamihime would give me the most bang for my buck? I lucked out on getting Belial but I wasn't around for the last miracle ticket. Thanks all.