Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Innovative ideas powerful in the hands of the wise

Here's one of the most sought-after AD&D supplements ever created - this one gives you unparalleled new horizons for adventure, because it adds the most powerful element of magic ever devised - time travel! Unfortunately, this character class was considered to be so over-powered and disruptive that the supplement will never be reprinted. Which is a shame, because this amazing book will give you thousands of new adventures, and is the perfect way to expand a campaign. The 96-page book includes: chronomancer experience, kits, subclasses, the nature of time in AD&D, timestreams, paradoxes, changing history, proficiencies, the Protectors, chronomancer spells, rules for desigining worlds of science fantasy, and more. Spectacular stuff! If you have the ability to curb a powerful character with balancing flaws, making a more rounded and interesting individual, a full-fledged Chronomancer will open up infinite realms of adventure possibilities.