Wish you didn't have to flip through books or searching PDFs every time you want to cast a spell? You can't see to remember the range, duration or Save of a spell off the top of your head? Wish you could introduce unique and new spells to your campaigns in an easy format. Help is coming for you in the form of Ultimate Spell Decks: Obsidian Twilight Spell Cards. For use with the Pathfinder Roleplaying Game players and GMs! Ultimate Spell Decks: Obsidian Twilight Spell Cards are printable forms for players and GMs alike which makes managing a spellbook simple and easy. Now your storehouse of magical power will fit right in the palm of your hand with these easy to use, convenient spell decks. Each card contains the significant and relevant rules and description of a different spellcaster's arsenal for use with the Pathfinder Roleplaying Game. If you play in an Obsidian Twilight game setting, then you have to have this product.