That's...possible but not nearly as accurate. As is Anthropomancy but I'm not well versed in that and would be disgusted to even try...

[Divination by entrails...]

But I actually meant tarot readings. It's not perfect, but I wouldn't ask you to try and violate a taboo.

Barring that, if you're interested in learning Shinto rites and rituals, I could show you how to craft protective charms.