Create your own weapon

[Kaj he/him]

A double pair of gauntlets made from the following: A leather-like material from the River of Chivalry. Ten deep-purple, knuckle-sized amethyst crystals to be set in the knuckles. All infused with all eighteen essences from a Nebulo. A Nebulo is a creature completely composed of a greyish-purple mist (not unlike the mist in Mistborn, but always in the state of condensing). These gauntlets allow the user to create any weapon made from the energy of the elemental essences. The catch is that the user has to have handlike feet. Just for those who are curious, the eighteen elements are Air, Bug, Crystal, Darkness, Dragon, Earth, Electricity, Fire, Ghost, Ice, Light, Metal, Nature, Petroleum, Poison, Psychic, Sound, and Water.

[Gasper he/him]

16 shardblades, one for each allomantic metal. Each one grants the feruchemical and allomantic power of that metal. However, they do not have the same soul sucking ability of nightblood. Also, they can change shape like a rosharian shardblade but cannot be dismissed. So you would have to hide it as a small knife or something similar.

[Life&Death]

A sword that sucks the life energy out of enemies when dealing a death blow, and gives it to the wielder. Grants a limited form of immortality, in that you will never die, and will heal any wound, but you do not heal any quicker than normal. So if you are decapitated, you must suffer the pain until your head slowly regrows itself. 

[ScarletSabre he/him]

I would create weapons with the ability to give Lashings upon contact, a sword and shuriken if nothing else... I'd want it to be at my mental command, like Szeth fighting and touching people to Lash them. I'm grinning at the thought of my sword making contact with the enemy's, and his blade suddenly leaping out of his hands and into the sky. Or throwing a shuriken that strikes a shield/piece of armour which suddenly gets pulled towards the floor with three times it's usual weight....

[MacThorstenson he/him]

I would create a steel wand, with Aons etched into it. that way I could press them and things would happen. Maybe I teleport a few feet in front of me, or a column of fire shoots out, or a blinding light appears. Stuff like that.

[Kaj he/him]

Within the cosmere, I would make an awakened metalmind. When in Shadesmar, it would manifest just like higher spren do. It would have characteristics of what it represents (i.e. Pattern's  head). It would grant the ability of allomancy by feeding off of the feruchemical charge and feruchemy through the burning of metals. Both would be the strength of their origin (i.e. Allomancy being equal to a lerasium Mistborn, and Feruchemy equal to the strength of a full feruchemist). When represented in the physical realm it must feed off of the feruchemical storage from within. It can take on any shape. As with shardblades, they can die. In which case, the become just a compounding metalmind in the form which it had been when it died. They can also have a gemstone mounted to summon and dismiss just like a shardblade. The scadrian equivalent of shardblades. The humanmade ones that are awakened and unnatural will have a side effect and personality based on the command. Natural ones will be offspring of the original thirty-two made by Kilo.

[I Am Witless she/her]

A normal sword at guarantees victory for the wielder. No magic powers, no anything. The sword will, somehow, lead the wielder to win the fight, no matter how much talent they have or the powers that their enemies hold.

Edited May 29, 2018 by I am Witless

[Gray to he/him]

Tiny, marble sized grenades that, when thrown in the air, explode into tiny pieces that pierce the enemy's skin. Then they absorb the blood and expand in their blood vessels to cause heart failure.

[1st of Lunch he/him]

When I was a kid I would carve swords out of wood then proceed to destroy them in just a few days by playing with them. So I imagined a world where the wood of a certain tree was used to carve the finest of swords, from Katana style to enormous fantasy/anime styles. They were razor sharp and light like balsa wood but very fragile. However, once taken off-world they they "hardened" and the molecular structure of the wood became very dense. Like steel, or even harder. They never lost their edge, were virtually unbreakable and could slice through just about anything yet retained the beauty of their woods grain which also varied in color from tree to tree.

 

[SuRgE]

A left handed katana light to hold and is able to turn into knives and one gun these all have  purple ribbon on its handle it depens on what i say it reacts to it "slice" creates alot of open areas that only i can see when my opponents touches one of them they get a deep cut but to get my sword ready before that i say

"guns ablazing" to get a gun

"time to slice and dice" for the knives 

but the original form is a katana

i think my favourite word would me "demons sight" if any part of my wepon touches the opponent they start to hallucinate anything that i imagine my defect would be to all of this is that it uses a lot of energy and the more powerful the "spell" is the closer iam to death for instance if i want to revive a person i die

[old man moomba he/him]

I like how there's no discussion on weaponry. 

So anyway, Brands.

An unactivated Brand appears to be a hilt or handle of some sort, depending on the type. The centerpiece of a Brand is its gem. The gem acts as a focus for the power. When activated, a Brand spews forth magic power from its gem and said power forms into a weapon. Each Brand has a elemental focus, either a Prime Element (Earth, Air, Fire, and Water) or a hybrid (Lightning, Magma, Ice, etc.). Most commonly Brands are based off of swords, but can be based off of virtually any weapon.

[Zurvanight he/him]

This is a weapon I created for my main character in a series I'm writing (slowly) where people can manipulate certain powers in their blood. The main character can manipulate glass that forms from wounds, and he has a sword aptly named "Shatter" that is made of a very strong metal, but whose fuller is just an open hole. He uses his blood to fill the fuller with glass, and when he swings or hits someone, the glass in the fuller shatters, hurting the opponent (and the MC usually) even more. The sword is average looking with no real ornaments besides the hole where the fuller should be.

Another I've thought of is a whip made of liquid mercury aka quicksilver. It can grow spikes on the end that lacerate skin for further damage.

A warhammer with a pile bunker attached to the head, so when you swing and activate a button on the haft, a massive spike slams into whatever you are hitting.

Edited April 10, 2019 by Zurvanite

[artiestroke she/her]

So, you've got yourself a wand, yeah? Nice magically reactive wood for the main "barrel" of it, with a fine metal chamber housing gems with various spells programmed into them. You spin the chamber to the spell you want, thumb the activation rune on top of the grip, and fire. Maybe have a finger ring mounted on the bottom to help prevent disarming. Personally, I'd probably load it up with some kind of energy blasting spell, point-and-click teleportation, a conjurable blade attachment for when I've got to mix it up in melee, a force shield, lighter attachment, and a flashlight spell.

Mostly I just love the aesthetic of "wands wielded like pistols"

[Kingsdaughter613 she/her]

I would craft a shield as strong as the love carried in my heart, and a blade as sharp as the fear and armor as unbreakable as the bond between a mother and child, and all as light as an infant in its mother’s arms, so that I may ever defend those for whom I care.