Lich Lords is an adventure for fantasy role-playing games published by Mayfair Games in 1985.
Lich Lords is an adventure scenario designed for player characters of levels 12-16 who explore the catacombs found among the buried city of Ool, and must assist a group of liches to overthrow their king.
The adventure includes new rules for the wish spell, as well as high-level magic, and liches.
[1] Lich Lords was written by Lynn Sellers, with a cover by Frank Frazetta, and was published by Mayfair Games in 1985 as a 32-page book with a removable cardstock map screen.
[1] Lawrence Schick, in his book Heroic Worlds called the adventure "Nice work if you can get it.