Mjolnir - the war hammer of Thor, the god of lightning, thunder, wind, and rain. Mjolnir is the most feared weapon of the Norse gods. It was believed to be able to knock down giants and entire mountains with only one hit
In Norse mythology, Mjölnir (Old Norse:Mjǫllnir, IPA: is the hammer ofThor, a major Norse god associated with thunder. Mjölnir is depicted in Norse mythology as one of the most fearsome weapons, capable of leveling mountains.