What is that piece of paper she throws at people?
As a Shinto priestess, Rei carries evil ward-off scrolls inscribed with the kanjii for “Evil Spirits Begone!” Because of the respect she shows on a daily basis for the Hikawa Jinja’s fire kami, he gives her the power to use these scrolls to banish evil which might harm her. Actually these scrolls usually just freeze her opponent in mid-stride, but as mentioned before can be combined with her attacks as a Sailor Senshi for an awesome attack.
