Chapter 7:
Magic
Some of the most powerful weapons player characters have at their disposal in the AD&D game are magical spells. Through spells a player character can control earthquakes, call lightning out of the sky, heal grievous injuries, hurl explosive balls of fire, create barriers of stone, fire, and ice, and learn secrets long forgotten. These are only a few of the things player characters can do once they master the strange lore of spells.
Not every character is capable of casting spells, however. This ability requires a certain amount of aptitude, depending on the type of spells cast. Wizard spells are best mastered by those with keen intelligence and patience for the long years of study that are required. Priest spells call for inner peace and faith and an intense devotion to one's calling.
The vast majority of people in a fantasy campaign lack these traits or have never had the opportunity to develop them. The baker may be a bright and clever fellow, but, following in his father's footsteps, he has spent his life learning the arts of bread making. There has simply been no time in his life for the study of old books and crumbling scrolls. The hard-working peasant may be pious and upright in his faith, but he lacks the time for the contemplative and scholarly training required of a priest. So it is only a fortunate few who have the ability and opportunity to learn the arcane lore of spellcasting.
A few character classes have a limited ability to cast spells. The ranger, through his close association with nature, is able to cast a few spells, though his choices are limited to his natural inclinations. The paladin, through his devotion and humility, can use some of the spells of the priest. The bard, through luck, happenstance, curiosity, and perseverance, can manage a few wizard spells, perhaps by persuading a lonely wizard to reveal his secrets.
Regardless of their source, all spells fall into the general categories of wizard or priest. Although some spells appear in both categories, in general the categories differ in how spells are acquired, stored, and cast.
Wizard Spells
Wizard spells range from spells of simple utility to great and powerful magics. The wizard spell group has no single theme or purpose. The vast majority of wizard spells were created by ancient wizards for many different purposes. Some are to serve the common man in his everyday needs. Others provide adventurers with the might and firepower they need to survive. Some are relatively simple and safe to use (as safe as magic can be); others are complicated, filled with hazards and snares for the rash and unwary. Perhaps the greatest of all wizard spells is the powerful and tricky wish. It represents the epitome of spell-casting--causing things to happen simply because the wizard desires it to be so. But it is a long and difficult task to attain the mastery needed to learn this spell.
Although some characters can use spells, the workings of magic are dimly understood at best. There are many theories about where the power comes from. The most commonly accepted idea is that the mysterious combination of words, gestures, and materials that make up a spell somehow taps an extradimensional source of energy that in turn causes the desired effect. Somehow the components of the spells--those words, gestures and materials--route this energy to a specific and desired result. Fortunately, how this happens is not very important to the majority of wizards. It is enough to know that "when you do this, that happens."
Casting a wizard spell is a very complicated ordeal. The process of learning the correct procedure