Evil Powers Threaten Faerun Sinister cabals plot in shadows, while merciless armies gather for war. Explore the inner workings of infamous factions such as the Red Wizards and the Zhentarim. Discover more recently unveiled enemies, including the shades and the People of the Black Blood. With detailed descriptions of key villains, secret headquarters, and more, this guide covers everything a Dungeon Master needs to conspire against the heroes of the Forgotten Realms game setting. 28 villainous groups Maps of evil strongholds New spells, feats, and magic items To use this accessory, you also need the Player's Handbook, the Dungeon Master's Guide, the Monster Manual, and the Forgotten Realms Campaign Setting .