The blade, like many quest-locked weapons, can be acquired by simply following the Dark Brotherhood story arc.
Once unlocked, you will be able to pickpocket Astrid from within the Dark Brotherhood chambers.
it’s possible for you to trigger this quest by obtaining the beacon in any random chest around Skyrim.
Once added, make your way to Riftweald Manor.
Inside, you’ll find a nexus of hidden tunnels that lead to an expert-level lock.
If you’ve acquired theDragonbornDLC, then be sure to loot the weapon before wrapping it up.
Jord is acting Team Leader at gaming.net.
