Kariumu Kariumu no Mi

Introduction
The Kariumu Kariumu no Mi is a Logia class devil fruit that allows the user to become, control and create potassium.

Appearance
The Kariumu Kariumu no Mi is a gray bannana with cream spirals.

Usage
The user can create, control and become potassium to fight.

Strengths
The user can set themselves on fire if they touch water, or explode when they touch it. They can also essentially 'fly' over the ocean by dropping potassium under themselves and use the explosians to 'fly', it would damage them though.

Weaknesses
The user suffers from standard Devil Fruit weaknesses. Aslo if the user touchs water, ice, snow or rain while transformed they will be set on fire or explode. If the user explodes it will deal major damage to them. The user is also defenceless agaisn't enemies who use high temperatures.

Attacks

 * Potash Cannon: The user fires a chunk of solid potassium at an enemy.
 * Potash Wall: The user creates a wall of potassium.

Trivia

 * One of the user's weaknesses can theoretically overcome one of the standard weaknesses.