Spirit derives from Japanese mythology.
Katawaguruma is a Wanyūdō (yokai) being that's rolling down the roads of Japan, occasionally stopping to hunt for impure souls to drag back down to hell.
She inflicts powerful curses on anyone who sees her, and the curse can be spread through rumor and gossip, but she has been known to shown mercy at times.
Forbiddens are very aggressive that can attack everything - including summoner and allies.
Summoning ingredients requires: Wood Ashes