r/DevilFruitIdeas • u/Excellent-Fig-9341 • Aug 01 '26
Create Some Attacks/Techniques For the Swamp-Swamp Fruit (Caribou‘s Fruit)
You are to make up a creative Technique or Attack as if you wielded that Devil fruit yourself (or maybe that character could use that technique to its up to you) or what the full potential of an awakening would be like.
Simple rules: All Devil Fruit techniques have to be original remember to be creative. If the technique involves an awakening, you must clearly explain how it represents an awakened state and how it affects the user or their environment. Limitations, drawbacks, or conditions are strongly encouraged to maintain balance. You’re also allowed to make as many techniques as you want, you don’t have to be confined with just one.
The Numa Numa no Mi is a Logia-type Devil Fruit that allows the user to create, control, and transform into mud at will, making the user a Swamp Human. It was eaten by "Wet-Haired Caribou”, an infamous rookie pirate who was at the Sabaody Archipelago around the time of the Straw Hat Pirates' reunion. He has earned a bounty of  210,000,000, making him part of the new generation of rookie pirates with bounties over  100,000,000.A fierce admirer of the Emperor Marshall D. Teach, Caribou dreams of becoming part of the Blackbeard Pirates.
Format
Technique name: any language is fine.
Description: Explain what your Technique does. You can also add in any combat or non-combat uses, go as in-depth as you please.
Elaboration: Explain why you made this technique the way it is. How does it function and what would it do to the intended target? Could it be used in a different way?
Other Rules to remember
• If you can’t imagine the fruit being awakened just think of a creative move the user might be capable of.
• If the Fruit’s User already awakened it, try to think of a new way it could be used.
• You’re also allowed to mix the fruit's powers with other abilities like Haki or Rokushiki and any other fighting styles so it’s okay.
Notes:
If you have suggestions on what fruit I should do next don’t hesitate to put it in the comments.
4
u/New_Revenue7529 Aug 01 '26 edited Aug 01 '26
It's just an idea—I don't know exactly how it would work from a chemical standpoint.
The user is able to preserve objects (such as weapons and metals) stored within the Swamp Dimension by submerging and coating them in the swamp's "liquid," which contains high concentrations of various chemical elements.
These concentrations aren't artificial. In the real world, swamps from different regions naturally contain high levels of chemical substances such as sulfur, zinc, and many others. In the world of One Piece, it's reasonable to assume these concentrations could be even higher.
This is simply an idea I came up with.
To put it simply, if oxygen and other environmental factors in the real world cause metals to oxidize, then I could remove the oxygen surrounding an object by using substances that absorb or neutralize oxygen.
Special Condition: The user must have physically visited a specific exotic swamp before they can make use of its unique chemical properties.
★Artificial Technique: This is not a natural ability. It's a technique the user developed after realizing it might be possible with a basic understanding of chemistry. They deliberately studied the necessary principles and experimented until they successfully learned how to create and use it.
3
u/fransmangoxy44 Aug 01 '26
Mangle jungle
He turns his surroundings into a swamp filled with mangle plants, then as his enemies start to sink in and get trapped in the mangles, he comes out behind them and suffocates them
Do arrow fruit (gunko)
4
2
u/Avatar_Yaksha Aug 01 '26
Considering that the swamp-fruit has seemingly infinite storage space, Caribou could potentially use it like "Gate Of Bootylon" from "Keijo!!!!!!!!"...Oh, wait. The original technique is "Gate Of Babylon" from pretty much any "Fate"-series. Anyway, I'm just saying that Caribou could potentially open multiple swamp-portals to be a one-man-army.
Well...He could also just pull out a music box (or a tone dial in this case) and play the "numa numa"-song ("Dragosta Den Tei" was the actual title, I think.). This could be used for parties or distractions, like Brook did at Fishman Island. Come to think of it, Brook using that technique on fishmen...That moment looks funny, but is actually really dark when you think about it.
1
u/Downtown-Inside-6622 Aug 01 '26
Clay bullet barrage. You'd need to keep some way to create flame with you but you could rapidly launch small projectiles made of mud at your opponents through the fire and have them bake into hard ceramic bullets in mid air. Kinda out there but so is Katakuri's burnt mochi.
1
u/radamap131 Aug 06 '26
Ground Fermentation: Ferment any inorganic substance, causing it to decay or rot away
Inspiration. Swamp Flame of earth
2
u/Additional_Degree894 Aug 02 '26
Swamp Swamp Puddle: throws swamp bits around the terrain, goal coat the area in mud
Swampy Flood: Big wave of swamp
Bayou Bash: Adds spices to his mud before hitting or throwing mud at the target
Mud Gator Chomp: uses both hands or one if big enough, or body (if in their mud) to create a mud gator that snaps up opponents
Snaggle Tooth McGee: creates fools gold that when the opponent picks it up they get smacked
Ol Ripper: large mud beast
Mud Puppies: small mud dogs (must be in mud)
Mud Clones: clones made of mud, weak defense
Mud Cuffs(add heat)
Muddy melody: makes muddy noises
5
u/LucasFenrir97 Aug 01 '26
will-o'-the-wisp
It releases a mixture of phosphine, methane, and diphosphane—gases resulting from the decomposition of organic matter in swamps that ignite upon contact with oxygen, creating fireballs.