3. Weapons.
Here are some weapons you can use.
Kunai: A very sharp triangular knife
Senbon (needles): Small needle-like objects that are thrown at the vital parts of the body, can also be infused with poison
Scrolls: To hold complicated ninjutsus, and are often released by contact with blood.
Katana: A short sturdy sword, used by samurai, and now, obviously, ninjas
Shuriken (Ninja Stars): Sharp, star-shaped objects, used as a propelling object.
Smoke Bombs: Bombs thrown that release a sufficient amount of smoke, obscuring themselves from site, or handicapping their opponant.
Soldier Pills: capsules that increase the strength of the fighter, immensly, (ex. Kiba, Akamaru)
Food Pills: Individual to the the Akamichi clan, these three pills are given to each member when they become a ninja, these pills, coloured yellow, red, and blue increase the comsumers abilites ridiculously. However they cause immense pain to the fighter, even resulting in death.
Animals: Considered a weapon, some clans use animals as weapons (Ex. Shino=Bugs, Kiba=Akamaru)
Large Shurikens: Big Shurikens
Bells: As used by the sound, these can stun the mind with a simple ring. Also used for security or tests.
Body deforemantions/modifications: mostly a sound trait, these deformations greatly advantage the user
Fan: Only seen with Temari, this fan creates large gusts of wind, causing immense detruction
Puppets: As seen with Kankuro, these puppets can fight, and be used for infiltration.
Strings (forgot real name): these are usually invisible to the untrained eye, and are used to mark traps, and hold, or cut, victims
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If there is anymore, that you would like to tell me, then just Pm me the weapon, and a little description.