The Messer Sword

S6, E18: Four bladesmiths face triple the challenges when they must forge a canister Damascus blade from three different steels using three separate cans. Keeping their canisters and blades straight proves easier said than done, and Round 1 gives one of the competitors a tough break. After a rough round of testing, two finalists head back to their home forges to recreate not one, but two of history's most reliable hunting weapons: the Messer and Bi-knife. Which smith's blades will make the judges do a double take, earning $10,000 and the title of Forged in Fire Champion?