Heat Blades: Essentially a sword or any other bladed weapon that uses high levels of heat to melt through any thing it can't cut through.
It accomplishes this amazing feat by being made of a very odd metal, Tyvethium. Tyvethium has a staggeringly high melting point, and can keep it's shape even when glowing white hot, as well as retain the heat for hours. And, amazingly, heat does not diffuse through the metal. Ie, if you heat a square centimeter of the metal only that section will get hot. During the forging of the blade(a lengthy process, due to it's properties) a wire is placedd along the edges of the blade which is then connected to a generator located in the handle of the weapon(or shaft, occasionally some nut decides swords aren't good enough for him, he wants an AXE) which can be activated the press of a button by the wielder and will rapidly heat the blade. This makes for a weapon capable of inflicting massive amount of pain, as well as a fire hazard. However, there are a few drawbacks. The heat has it's limits, it cannot cut through ANYTHING and it can take some time to cut through things as well. There's also the possibility of killing yourself, if just holding this doesn't make you drop from exhaustion(the generator in the handle is HEAVY) then parrying a blow could easily cause you to lop something important off yourself if you're not careful. You usually need to be wearing heat resistant one. Due to these among other drawbacks such as being complicated to make, not to mention expensive, they are very rare and even in their prime never saw much use. Still, occasionally you'll come across someone with a Tyvethium blade hanging from their waist. This was produced by the Ancient Narrikians. Unfortunately only one of these blades in the form of a Katana was ever made. It was immediately locked in the White Room by Silas.
Twin barrel over-and-under Aionis-charged pistol:
Made out of Black Aionis, this weapon is typically loaded with Aionis bullets and is known for it's unique ability of spreading Aionis poisoning. Aionis releases a poisoning deadly to many carbon-based lifeforms. Aionis, when interacting with carbon, multiplies as a result of a chemical reaction in which Aionis atoms bond with carbon ions. These were also made by the Narrikians of time past. Only one set was made and locked in the White Room.