Ancient Short Sword

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Ancient Short Swords can be made by supplying the Ancient Oven at the Akkala Ancient Tech Lab with 1,000 NaN Rupees, fifteen Ancient Springs, five Ancient Shafts, and two Ancient Cores. Since it's not made of metal, it's one of the few swords that can be used during a thunderstorm. Wielding an Ancient Short Sword against Guardian-types enemies will result in higher damage.