Dragonbone Greatsword (Dawnguard)

The  is a Two-Handed weapon found in.

Locations
It can be found in various locations around Skyrim, or randomly obtained from defeating the Keepers in Soul Cairn. It can be crafted at a forge.

Smithing
The Dragonbone Greatsword requires a Smithing level of 100 and the Dragon Armor perk to create. It can be forged at a blacksmith's forge with the following components:


 * 4 x Dragon Bone
 * 1 x Ebony Ingot
 * 3 x Leather Strips

It can be upgraded with a Dragon Bone at a grindstone and also benefits from the Dragon Armor perk, which doubles the improvement.