Page "EverQuest" Paragraph 14

Caster classes have the lowest hit points per level and can only wear the lightest of armors.

The three casters draw their power from an internal pool of mana, which takes some time to regenerate and thus demands judicious and efficient use of spells.

All caster classes have the ability to ' Research ', an activity where all players can make spells for use by other players.

These are made using assortments of different pieces of quest material found in the game.