Forged in Fire S07E22 - Zulu War Axe

Four smiths are tasked with forging Japanese Natas using a traditional Japanese technique. After two intense rounds, the three remaining blades are tested to determine which contestants will head to their home forge to recreate the prestigious Zulu War Axe. Which smith's weapon will have what it takes to chop down the competition, win $10,000, and be crowned Forged in Fire Champion?