User blog comment:J.hustlah08/Superior Devill fruits/@comment-5398287-20150416120045

Pika Pika no Mi. User can move at the speed of light, fight at the speed of light, and pretty much treat combat as a joke.

Magu Magu no Mi. Not many fruits have the passive effect of melting weapons when in use.

That's about it, really. Logia OP.