Baals are Hinnom's only source of nonblood crosspaths. I'm pretty sure Hinnom has the worst access to crosspaths of any nation in the game. Oh, you have thugs with native fear, a gold shield would really make them deadly...oh wait, have to recruit 40 Baals before getting one that can forge that.
Well, with Hinnoms wide magic diversity (all except water) I haven't had too much trouble finding Indy cross path mages (found 3 whispering woods and some other Indy cross path mages in the first year)
They have that caveman guy with fairly useless cross paths. Might be a possible target for empowering since it might open up multiple cross paths.
Other than that they also have their national heroes and lords of civilization which I think bring a few useful cross paths.