The essential guide to drow characters and drow society. At last, dark elves get their due! Drow of the Underdark is a 224-page Dungeons & Dragons supplement that provides the definitive treatise on the drow, arguably the D&D game's most evocative evil race. Everything you want to know about drow and their subterranean homeland—as well as some things you didn't know—can be found in this tome. This supplement is intended for players who want to play drow characters and Dungeon Masters who want to run D&D adventures and campaigns featuring drow.