The Demon Sword Lostvayne「魔剣 ロストヴェイン, Maken Rosutovein」is a Sacred Treasure belonging to the Dragon's Sin of Wrath, Meliodas.
Lostvayne was entrusted to Meliodas by King Bartra, and was in Meliodas' possession until 10 years ago when he sold it in order to raise money to open the Boar Hat. Merlin later bought it from a pawn shop in Camelot and kept hold of it until she returned it to Meliodas during the Albion's attack on Camelot.
- [Dimensions] Overall Length: 29” Blade Length: 21” Hilt Length: 6” Weight: 0.6 lb
- Stainless Steel, Non-Functional Blade
