I wanted to make Brisingr as close as I could to the books. But I ended up with this weird mix between that and the picture I found on the wiki. Anyway,
Zar'roc Eragon Sword
Brisingr - Welt der Shur'tugals
Eragon's Sword Brisingr · The Museum of Fictional Literary Artifacts
Brisingr Bemaltes Anpassungsschwert von Eragon aus Christopher - Etsy Österreich