Dragonbane ore

Dragonbane ore is made by casting Tune Bane Ore on a dragon item with Bane ore in the inventory, requiring 87 Magic and giving 90 experience. Doing so brings up a Make-X menu, allowing all of the ores to be attuned in one click, immediately. With 77 Smithing, it can be smelted into a Dragonbane bar.