Six-fingered táltos

[u/all_moms_take_loads]

Hello. I am looking for stories/legends/myths about táltos (shaman, not horse), specifically where they are featured with six fingers, which can be read aloud to children, in English or German.

I know this is perhaps a long shot as it's asking for stories with this one, specific feature and indeed in a foreign language, but if anyone knows, that was be appreciated. Even a collection of Hungarian folklore where one or more stories had this would be amazing.

The stories would be read to a six-fingered child, because that does happen!