Refer to the class page if you want to know who can use those spells and in what class.
Agility Magic (magic which is affected by agility)
Intelligence Magic (magic which is affected by intelligence)
Spirit Magic (magic which is affected by spirit)
Vitality Magic: (there's only one spell, it's below)
The spells work in an elemental way, you must find the guardians of each
element to be able to cast their spells.
There are seven days of the week in Seiken Densetsu 3, one for each element except Light and Shadow plus a Mana Holy Day. The spells of each element are stronger on the day of that element, and weaker on the day of their opposite element (the pairs of opposites are Light and Dark, Earth and Air, Water and Fire, and Moon and Wood). The order of the days is: Mana Holy Day, Luna's Day, Salamando's Day, Undine's Day, Dryad's Day, Jinn's Day, and Gnome's Day. It is free to stay in an inn on the Mana Holy Day.
Analyser, the unknown spell
This spell was taken out of the game before it was released but the
programmers left it as a dummy spell, it has no real effect and will not supply you with
valuable info on the monsters, it looks cooler than in the first Secret of Mana though :-)