Swamp Swamp Fruit

The  Numa Numa no Mi  is a Logia -type  Devil Fruit  that allows the user to become the element of "swamp" making the user a  Swamp Human  (沼人間 Numa Ningen). "Numa" (沼) means "swamp" or "bog". This fruit's weaknesses include only the basic Devil Fruit weaknesses. (Busoshoku and the Sea) The Numa Numa no Mi is used to create bottomless swamps, which are usually very difficult, or impossible to escape from.

Usage
The Logia effect given by this fruit slows the victim, and absorbs sword slashes, bullets, and punches into the swamp. Although seemingly powerful, this fruit has only two moves usable currently.

Abilities
Swamp Path is an attack used to not only use offensively, but can be used for travel and defensive purposes. To use it, hold down your left mouse button. In use, the Swamp Path will turn your body into 'swamp' on the ground, which trips people on contact. If you were to hold your mouse over the swamp, and press 'E', a pillar would appear in the swamp that does small damage to any enemy that it hits. This can be a strong attack if used in large doses.

Swamp  is the attack most similar to that of the canon anime and manga. In the attack 'Swamp', a large mass of swamp forms below you, which locks your targets in place, tripping them. In an attack, it is possible to press E on the swamp to create damaging pillars, as you could do with Swamp Path. The visual representation of this attack is very similar to that of Swamp Path's, although the swamp's area is much larger. This attack is much more efficient in slowing a target down than Swamp Path, due to its size, length, and strength.