are required to go through rigorous training in their youth, and those who fail are put to death. Drow constantly war with other underground neighbors such as dwarves and dark gnomes (svirfneblin), and keep slaves of all types - including allies who fail to live up to drow expectations. The Complete Book of Elves (1993) by Colin McComb focuses some of its attention on the drow. The Elfwar is presented, an elven myth in which the elves were one people until the Spider Queen Lolth used the dissent among the elves to gain a foothold; the elves of Lolth took the name Drow to signify their new allegiance, but as they massed to conquer the other elves, Corellon Larethian and his followers drove Lolth and her people deep into the earth, where they chose to remain. The dark elves who became the drow were originally simply elves who held more with the tenets of might than those of justice, and as they quested for power they became corrupted and turned against their fairer brethren. Any elf character of good or neutral alignment, even drow, is allowed into the realm of Arvanaith where elves go upon reaching old age. The book notes that drow player characters have a large number of benefits while suffering few disadvantages, but that "the major disadvantage to being a drow is being a drow." Drow characters are extraordinarily dexterous and intelligent, but have the typically low elf constitution; also, their personalities are described as grating at best, and all other elves hate the drow which affects their reactions to a drow character. In the 5th Edition Basic Rules, drow are described as a subrace of elves with a connection to Underdark magic. Additionally, it states, "the cult of the god Lolth, Queen of Spiders, has corrupted some of the oldest drow cities, especially in the worlds of Oerth and Toril. Eberron, Krynn, and other realms have escaped the cult's influence—for now. Wherever the cult lurks, drow heroes stand on the front lines in the war against it, seeking to sunder Lolth's web". Mordenkainen's Tome of Foes (2018) retells the story of Corellon and Lolth; the elves who supported Lolth were cast "into darkness. They became a people wholly dedicated to Lolth and her scheming and for many, many centuries were viewed in the multi-verse as a people of evil". However, since all elves are descended from