Koma Koma no Mi

Koma Koma no Mi is Paramecia-class Devil Fruit eaten by William Grim.

Appearance
Koma Koma no Mi takes form of jetblack, reveresed paron (slender part is below thicker part) with swirly patterns.

Usage
Koma Koma no Mi's main power lies in black compound it uses to put targets in comatose-like state. Once target is hitted by it, they are cowered in black layer of substance that stabalizes their vital signs and avoid them to die. Substance is however easy to pierce and remove, removing comatose.

Strengths

 * Can be used both close- and long range.

Weaknesses

 * The user suffers from standard Devil Fruit weaknesses.
 * Projectile-like components move slowly and are easy to dodge.
 * Can be blocked with Haki.

Attacks
Reign : User touches targets, making them fall comatose.

Dark Snow : User creates black snow-flakes that float around area slowly. Once they touch target, this falls comatose and is surrounded with substance.