From publisher blurb: Surrounded by crystal clear waters and bathed in tranquil sunlight, the island of Delcai appears inviting and beautiful. But just behind its benign facade lies a tortured landscape of corrupted spirits and the evil machinations of MacrAbeesus. Using This Supplement This supplement provides everything a GM needs to design an encounter with MacrAbeesus, Mother of Manticores. Below you will find the legendary creature herself, along with descriptions for points of interest in her lair, the cursed island of Delcai, and three new undead creature options. Plot hooks and rumors have also been included to assist GMs in creating their adventures to the island and to guide players toward their final battle with MacrAbeesus. This supplement is designed to be used within any existing campaign, although GMs already running a seafaring campaign will find it easier to slot into their game.