The hideous ghoul worm . . . the deadly blade trolls . . . the prowling kahrn, which literally feeds on combat and anger. . . . This monster supplement provides dozens of new adversaries and allies like these, created as a bestiary for the best-selling Monte Cook's Arcana Unearthed variant player's handbook.Inside Legacy of the Dragons, 3rd Edition codesigner Monte Cook and popular d20 System author Mike Mearls present dozens of new nasties for your delight. From akashic seeker to zetetic, this book has what you need to add some teeth to your campaign!For original, well-designed, and fearsome monsters, look no further than those who serve as the Legacy of the Dragons. In the pages of this bestiary you'll find: 50 new monsters, from CR 1/4 to CR 20-each complete with its own encounter; 15 new and exciting NPC personalities from the lands of the Diamond Throne; New feats, magic items, spells, weapons, diseases, and more, all inspired by the monsters in this book; and Quick and easy guidelines for converting all these creatures to the standard d20 System rules