Additional rules for Swords & Wizardry: Core Rules Website blurb: Includes new class, such as the Thief, the Assassin, the Bard, the Illusionist, and many more. Supplemental Lore also contains additional spells and spell lists, along with new magic items, additional rules for combat and extra weapons. Supplemental Lore was mostly inspired by the first few supplements of the original game, along with a few elements from later (classic and advanced) sources.