Mineral of the legend

As you may know, I'm looking for the Ore of Legendy. Old stories say the Ore is ten times stronger than steel but as soft as silk. One of the MoonElves' legends calls it Moon Shadow. Very elegant name, don't you think? Long ago, even before Great Elder Aratama was born, it's said all kinds of weapons were made from the ore. But now people doubt the ore even exists. However, one rumor says Spriggans have found an ore believed to be Moon Shadow. Barun said he saw Spriggan Chasers and Warriors moving some strange ore. They may have found what we're looking for. I want to go to confirm it, but these days it's so dangerous to go outside the fortress alone. Can you to help me? Go destroy fifteen Spriggan Chasers and fifteen Spriggan Warriors in the region of the Queen of the Dead. Meanwhile, I'll find out if the ore is authentic. May the hands of the Elementals lead your way.

Destroy fifteen Spriggan Chasers and fifteen Warriors in the region of the Queen of the Dead. And please hurry. May the hands of the Elementals lead your way.

Well, I looked at it, but it wasn't Moon Shadow. It was plain iron ore. But I found something strange while I was investigating it. Hmm... You want to hear this?