The third edition "Dungeon Master's Guide" included prestige classes such as the Arcane archer, Blackguard, Mystic theurge, and Shadowdancer, while the 3.5 revision included classes such as the Arcane trickster, Archmage, Dragon disciple, and Duelist. Many other sourcebooks introduced additional prestige classes, such as the Bladesinger in "Tome and Blood"; Blighter, Geomancer, Shifter, Verdant lord in "Masters of the Wild"; Divine champion in "Forgotten Realms Campaign Setting"; Cerebremancer and Elocater in "Expanded Psionics Handbook"; Fochlucan lyrist in "Complete Adventurer"; and Chameleon in "Races of Destiny". Some of these classes were readjusted for balance in the 3.5 revision of the game.