The Jian Sword

S7, E3: Four smiths get thrown into the mix when they must Frankenstein a blade from one knife and combine it with a different weapon's handle. The pressure is on as these hybrid knives will have to perform and survive the brutal tests ahead. After an intense two rounds of forging two unnatural elements together--two smiths head back to their home forges to recreate one of the oldest, deadliest, and elegant blades in history: the Chinese Jian. Which smith will earn the honor of being named a Forged in Fire Champion and receive the $10,000 prize?