She has cursed nails and a hammer, the nails strike the soul when pierced through someone's body. the hammer making contact with the nails will launch them in the direction they were hit. if Nobara gets a piece of her opponent (whether it be hair, skin, or anything) she can make a voodoo doll out of it, the voodoo doll links to the person it's made from, so of she hurts it they get hurt.