"The Wizards Cabal", ZGG, 2006.

[Rafael]

This sourcebook explores the Wizards Cabal, a governing entity in the world of Blackmoor and a crucial institution for any campaign involving wizardry. Filled with a wealth of new spells, feats, prestige classes, magic items, and alternate magic rules.

http://www.amazon.com/BLACKMOOR-Wizards ... 127&sr=8-1