Dwarven Longsword

The Dwarven Longsword is the tentative name given to the longsword Ainz Ooal Gown found in the Feo Berkana's Treasury Vault.

Description
It was long enough to be considered a longsword, and it was intricately decorated.

Appearance
It is said that no runes are decorated on it and the body of the blade felt smooth and even. It's beauty was enough even Ainz praised it's appearance.

Abilities
Ainz speculated that based on levels it would be equal to a level 50 item. Mana flowed through this sword, and despite having Ainz having restrictions that normally prevents him from wielding such weapons he was able to handle it with ease.

Trivia

 * Ainz had almost casted Greater Magic Item: Appraisal, but got interrupted by Gondo. He then discarded it back into the pile of treasure.
 * This item is currently the highest level weapon Ainz has personally found in the New World.
 * It is unclear if the sword is an item that originated from YGGDRASIL or the New World.