Skuldafn, at the Portal to Sovngarde, looted off the Dragon Priest Nahkriin during the main quest The World-Eater's Eyrie.
- The display can take both the original and the replica.
- You need to have the original in your inventory for the replica recipe to be available.
Made at the Replica Station in the Curator's Office with the following materials:
Portal to Sovngarde on local map