Old-School Essentials Advanced Fantasy Referee's Tome variant-39653962547302-has-digital-downloads but compatible and easily adaptable

but compatible and  easily adaptable to the fantasy RPG of your choice

This book adds new weapon tables

and just as many magical catastrophes for when you disastrously fail

plus reams of additional material inspired by the 1970s Advanced 1st Edition rules

and bring resource management back into the light

Old-School Essentials Advanced Fantasy Referee's Tome variant-39653962547302-has-digital-downloads but compatible and easily adaptableAdvanced Fantasy Referee's Guide The Advanced Fantasy Referee's Tome is the essentials referee's guide to Old School Essentials Advanced Fantasy games, with the following content: Guidelines: Full guidelines for designing and running adventures. Monsters: A selection of over 300 fearsome monsters to challenge adventurers of all levels. Treasures: A hoard of over 300 wondrous magic items. Includes all referee guidelines, monsters, and treasures from