Magic

Magic is a mysterious supernatural force used by many of Keyvala's inhabitants. It is exhibited in many forms, including spells and magic items, and is applied in many ways, including arcane and divine practices. Due to magic's many different forms, it is sometimes discussed as sorcery, witchcraft, witchery, or wizardry. == Nature of magic ==The true nature and source of magical power is unknown. == Manifestations of magic ==Magical power most often manifests as spells. In addition to spells and spellcasters, similar effects can manifest from magic items, potions, rituals, curses, and other powerful or unusual events. === On spells ===A spell is a one-time magical effect brought into being, or "cast", by a spellcaster. (Alchemists' extracts, while magical, are not "spells" in the technical sense.) Some spellcasters select their spells from a limited list of known spells, while others have access to a less limited array of options.Most spellcasters prepare their spells in advance&mdash;whether from a spellbook or through prayers&mdash;while some cast spells spontaneously without preparation. Despite these different ways spellcasters learn or prepare spells, when it comes to casting them, many of the spells are very much alike, with magic being guided by certain core principles.