Gunyo Gunyo no Mi

The Gunyo Gunyo no Mi is an unknown-type Devil Fruit that allows the user to create and control clay, making the user a Clay Human (粘土人間). It was eaten by Prince Grus.

Etymology

 * Gunyogunyo (グニョグニョ) is Japanese onomatopoeia for a squish.

Strengths and Weaknesses
The main strength of this ability is that it allows the user produce clay and mold it into various shapes, including human-like figures known as "golems". These golems can then fight for the user, being invulnerable to damage. No weaknesses are currently known apart from the standard standard Devil Fruit weaknesses.

Usage
Grus uses this ability to create golems that fight for him while he can observe from a distance.

Applications

 * Golems: Golems are human-looking beings made of clay. It is unknown whether they have autonomy or are fully controlled by Grus. They can reform their bodies after taking damage similar to Logia-users.

Trivia

 * In Jewish folklore, a golem is an animated human-like being created from an inanimate substance such as clay or mud.
 * It is currently uknown whether this fruit is a Paramecia or a Logia — clay is a natural substance and the golems created by Grus were compared to Logia users, but it is unknown whether Grus can transform into clay himself.