Don;t love spells, and spells to make someone successful also "require" personal things?
and as for blood, in the Old Testament God required blood sacrifices of the Jews. The blood of the animal was to be spilled on an alter....think about that some time
Just my 2 cents
Crested Gecko: 0.0.2
African Fat Tail Gecko: 1.1
Ball Python: 0.0.1