Metallic Rocket Mr.

Metallic Rocket Mr. #2 is an anime-only, Ushi no Koku Mairi Spell.

Description
The user changes the property of his voodoo doll into iron and, with a strand of hair on its head, begins to seemingly throw it around the air. The owner of the hair is forced to mimic the movement of the voodoo doll and ram the user's target with a body of iron.