The playable characters in Visions of Mana have access to unique classes powered by the elements, and weapons offer just one avenue to optimize their builds. Apart from the default weaponry available in the game’s early stages, more can be found and equipped to boost your party’s offense. With various sidearms and armor pieces to choose from, every weapon has its uses.
https://screenrant.com/visions-of-mana-how-to-get-every-weapon/