1989 · Alternatív szabályok (alapjáték variánsai)

Mage-to-Mage Magical Combat System and Spell Description Language

A system for constructing and casting spells in mage-to-mage magical combat. It distinguishes magical effects—the physical, biological, or psychic manifestations of magic—from operators that shape those effects into usable spells, rather than listing hundreds of specialized spell components. The material presents a detailed spell-construction language and rules framework, originally distributed as a Usenet posting and later circulated in text documents.