Susu Susu no Mi

The Susu Susu no Mi is a Logia-type Devil Fruit which allows the user to create, control, and transform into soot at will. It was eaten by Karasu.

Etymology

 * Susu (煤) means "soot" in Japanese.

Strengths and Weaknesses
Much like other Logia powers, the fruit's main strength consists of allowing the user to generate, control and become an element of nature; in this case, particles of burned organic matter, which are known as soot. Once transformed into soot, the user gains intangibility and becomes invulnerable to most physical attacks and projectiles as a result. The user can shape their body and the soot they generate into any way they please.

Usage
Karasu mainly uses this ability to divide himself into a murder of crows composed of soot. In this state he can grab and steal weapons from multiple enemies or communicate through an individual crow.