excalibur
Sword of Promised Victory
One of the swords Saber is usually depicted with.
Its scabbard also has its own tag, Avalon (Fate/stay night).
See Also
- Dark Excalibur (darker variant)
- Caliburn (very similar sword, but more slender and ornate)
- Excalibur Galatine (sister sword)
- TYPE-MOON wiki (spoilers)
P.S. If you're looking for the character from Soul Eater (the one with the cane, the song, and the Excalibur Face), the tag is excalibur_(soul_eater).