2008 · ソースブック（プレイを拡張するルール／オプション）
GURPS Thaumatology
This supplement presents a range of magic systems for fantasy campaigns using GURPS Fourth Edition. It expands spell-based magic with revised prerequisites, colleges, Magery, mana, energy sources, and adaptable spells, while adding clerical, ritual, ceremonial, spirit-mediated, runic, freeform, and inherent-power approaches. It also covers material magic, including alchemy, herbalism, enchantment, magical gadgets, free-willed items, and raw magic. Additional sections address occult concepts, combining different systems, running magic-focused games, and four example campaign frameworks. The GURPS Basic Set, Fourth Edition, is required; GURPS Magic is recommended but not required.
- プレイ人数
- 0
- 複雑さ
- 4 / 5
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。