Daravia Bronze Katana - 10,000 Daravia Iron Katana - 25,000 Daravia Steel Katana - 50,000 Daravia Black Katana - 100,000 Daravia Mithril Katana - 200,000 Daravia Adamant Katana - 1,000,000 Daravia Runite Katana - 5,500,000 Daravia Draconic Katana - 22,000,000 These weapons were hand-crafted by the master crafter and smith Daravia. These weapon's were used by Torva Knights and Ancient Samurai. They can be obtained during Warrior's Wish or bought from the Grand Exchange or from the museum if you have 200 quest points and have completed Warrior's Wish.