Nenso Nenso no Mi

Appearance
This fruit looks like a orange dragon fruit with various black spirals on it.

Powers
The user gives the user the ability to produce phlogiston a mythical energy that is said to be contained in all flammable entities, because of this the fruit allows the user to insert phlogiston into any substance and make them flammable. Efficiently the fruit makes the user a Phlogiston Man.

Uses
The phlogiston fruit's main powers is that it allows for the user to imbue any given object with phlogiston instantly making it flammable, this includes objects that otherwise would not burn, however kairoseki and water are spared from this rule entirely, as they cannot be affected by the devil fruit power.

Because the user can seemingly create limitless ammounts of phlogiston to insert into any object, the more it is inserted the easier it'll be created and more powerful the flame will be once it appears, this allows for the user to make any object that is already burning intensely sprout in unimaginably large flames.

However over a certain threeshold the amount of phlogiston that is inserted to a substance starts acting differently and when the substance is ignited it'll explode. From this threeshold onwards any more phlogiston will simply make the explosion bigger, more intense and more powerful.

Weakness
The user suffers from standard weaknesses and also cannot affect kairoseki and water.

This fruit however is extremely hazardous for the user as the user is NOT fireproof and will take heavy damage by using this fruit and not taking the necessary precautions.