Durendal

Overview
The Durendal is a legendary Level 65 Greatsword. Its color scheme is blue and orange with gold accents. It does 682 base damage and has an 18% critical chance. When upgraded to +20, it does 1,364 damage.

It is dropped by the Floor 7 boss, the Smashroom, and has a drop chance of 0.1%.

Trivia

 * This sword may have been inspired by Durandal the sword of Roland, legendary paladin of Charlemagne in French epic literature.
 * This is the 2nd legendary sword that has been released in the game, and the 1st greatsword to have a legendary rarity.
 * In the SAO Progressive manga, a reference of Durendal was mentioned by a character called Orlando in Volume 3.
 * If no aura is applied to it, it has its own blue aura. It is the reason players actively seek it as a vanity weapon.