Bouts of Madness Deck

From the authors description:

Bouts of Madness - A physical deck of 54 cards offering expanded bouts of madness for play with the Call of Cthulhu roleplaying game.

This Bouts of Madness deck replaces the Real Time Bouts of Madness table found in the Call of Cthulhu Keeper Rulebook. When an investigator suffers Sanity loss such that a player would normally roll for an outcome on the Real Time Bouts of Madness table, that player instead draws a card from this deck and retains control of their investigator. The player need not show the card to anyone, but rather incorporates the effects of the bout of madness as described on the card into their roleplay.