To create, one must begin collecting grave earth that has been trampled on by people during the day. The earth must be taken from seven different graveyeards in seven different villages if you want the doll to be strong

The grave earth must be collected in this way every night for three years, do it else way & it won't work

Once collected, carefully mix the grave earth with human blood until it becomes clay-like, then mold it into a doll shape representing a kami or spirit that you will worship

Place & left it in a busy road until it has been trampled upon by one thousand people. Only then may you retrieve the doll that is now a Hinnagami that can grant all your greedy wishes for a cost

The question is, do you dare create such a thing?