Sealed Weapon

Sealed Weapons are items found in. Obtaining a Sealed Weapon will unlock a new weapon or new weapon type for the character it belongs to after finishing the mission it is found in. They appear as crystals containing weapons inside, with the weapon's hilt exposed.

Sealed Weapons are found inside of Treasure Chests in Legend Mode during certain stages, as well as in Adventure Mode, where they are unlocked after completing a mission and earning the ranking required with the right character.