What if your ranger could stop a dragon in its tracks with one well-aimed arrow? What if your wizard used geomancy to cast his spells, or your priest derived her power from relics blessed by the gods? What if you wanted to use a mana- or even a skill-based spellcasting system? Look no further - the advanced rules you need are here!
The Advanced d20 Compendium is a companion volume to the Player’s Handbook and other d20 core rulebooks that provides a wealth of new rules options for players and Game Masters. New and expanded classes, new skills, new combat systems and more - all the tools you need to supercharge your campaign!