The Subtle Cypher Deck gives you dozens of subtle cyphers, distributed among the 100 cards according to rarity. Generate subtle cyphers on the fly simply by drawing a card—pick one randomly, or use the suggestions on the card backs for when the cypher might be encountered. The player keeps the card until the cypher is used, then turns it in. It's quick, convenient, saves rolls and rulebook lookups, and prevents the player from having to write down (and later erase) details of how the cypher works. The deck even works as a random d100 or d6 number generator!