Nitro Weapons

The Nitro Weapons are Weapons created by Misty in an attempt to help out the Rinklings in their war against the Pyrolings and Skylings. It worked well on and killed many Skylings, though the Pyrolings seemed to have a tolerance to it.

The name is a reference to Nitrogen, which is cold to the point it has been used to freeze ice cream.

Appearance
Their appearance varies based on the weapon, but all of them share a theme of ice and snow.

The known weapons are:
Blade (sword)

Gun

Ninja Star

Scythe

Dagger

Powers
Whenever any surface of the Nitro Weapons (the main part, like the blade of the sqord) comes in contact with the skin or a surface, it immediately freezes it. This means it will freeze any ink in the body or surface of an area.

This will leave the target vulnerable to further attack, as parts of them can now snap off with ease if enough strength is applied. This is how the Rinklings dealt with the Skylings, by freezing them and snapping their wings off, though there have been worse fates.