Invaria

«Invaria» is a two-handed blade held by Strea in Sword Art Online, as her main weapon during videogames Sword Art Online: Infinity Moment and Sword Art Online: Hollow Fragment.

The weapon is also present in Sword Art Online: Lost Song, as a lootable sword in the ALO region of Svart Alfheim, but this time, under the name of «Dragvandil».

Appearance
Invaria is a large purple colored two-handed sword with silver edges. Its blade has a small curvature on each side and on the tip to allow to slice and squash both at a time. A light pink motif is inlaid on the blade.

Sword Art Online
Invaria+0 Great Sword / Two Hands
 * Range: Long
 * Type: Slash
 * DPS: 335
 * Damage Value: 670
 * ATK Delay: 120
 * Effect: Extra damage to bosses

ALfheim Online
Dragvandil+0 Great Sword / Two Hands
 * Attack: 1065-1155
 * Description: Has passed through the hands of a several heroes an been imbued with their spirits. Only heroes noble of spirit may hold this sword.

Trivia

 * Dragvandil seems to be a reference to the sword of Egill Skallagrímsson, a viking hero of the Icelandic literature.