Spells are available to all spell casters. For the most part this refers to all the
mage,
monk and
cleric classes.
A few other classes will also receive a few spells such as paladins who receive a few faith spells.
The command spells will display all the spells in the game and spells mine will list any spells you can cast at the moment.
Shock
Casts a shock at the living object named, or, if in battle and no arguments
are used, at your current opponent. Shock will do massive internal damage
to an enemy when cast by a powerful magician.