Grimoire

2003 · ソースブック(プレイを拡張するルール/オプション)

Grimoire

A d20 System supplement that expands spellcasting options for fantasy roleplaying games. It introduces flexible magic rules, including altering a spell’s power, combining minor spells, and customizing effects with spell templates. The book also includes dozens of new spells, with guidelines for heightening or diminishing their effects and creating magic items from them. The rules are designed for use with the 3rd Edition or revised 3rd Edition Player’s Handbook.

ポイント制(ポイントを割り振ってスキルや能力を得る)レベル制(XPを獲得してレベルアップ)ダイス(主にd20)

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。