A powerful sword draped in royal grandeur. Houses intense lightning power. Also known as Sword of lightning. It's a main weapon for Jaster. Tips about the blueprint can be obtained from Sando. He is at Zerard: East Side - outside the shop of Rant. Once manufactured this item can be bought from Rant. You can obtain the blueprint by chapter 5, but the earliest time you can develop this sword is by chapter 6, when you can get a Stella Crystal.