Shinpou Shinpou no Mi

Shinpou Shinpou no Mi (Faith Faith Fruit) is a Paramecia-type Devil Fruit  which perpetually bestows upon its consumer the characteristic of affecting an individual in whatever manner that the individual fully believes he or she would. Thus making the consumer a Shinpou Ningen (Faith Human). It was eaten by BLANK.

Advantages
The Shinpou Shinpou no Mi makes its consumer affect an indivdiual in whatever manner that indivdual believes he or she would. If an individual has faith in the idea that the consumer's touch will heal him or her, it'll heal. If the individual has faith in the idea that it'll burn him or her, it'll burn. It all depends on an individual's faith.

Disadvantages
It should be noted that the Shinpou Shinpou no Mi operates upon an individual's faith in the consumer, instead of an individual's faith in the Shinpou Shinpou no Mi itself. Thus, those whom are aware of the fact the consumer's capabilities stem from the Shinpou Shinpou no Mi often find themselves to be immune to the effects of the Shinpou Shinpou no Mi due to the fact they usually come to have faith in the power granted onto the consumer by the Shinpou Shinpou no Mi rather than the consumer his- or herself. Needless to say, this restriction prevents the consumer from directly benefiting from his or her consumption of the Shinpou Shinpou no Mi.

There is also the fact that it's totally possible for the Shinpou Shinpou no Mi to work against the consumer as well. If an individual believes the consumer is incapable of harming him or her, then the consumer will repeatedly fail to harm the individual. If an individual believes that the consumer wouldn't lie to him or her, then the consumer will be incapable of lying to the individual. This applies to any and all beliefs. Thus, it's very easy to see how this fruit can backfire.

Other than that, the consumer suffers from the standard Devil Fruit weaknesses.