Cigarettes

 is an active item.

Effects

 * Damages the player for half a heart. If the player has armor, the damage will remove the armor.
 * Increases Coolness by 1 per use, decreasing the cooldown of active items and increasing the chance of items dropping upon clearing a room. The coolness bonus will remain for the entire run, even if the Cigarettes are removed from the player's inventory.
 * Discarded cigarettes will light oil puddles and Phaser Spider webs.

Trivia

 * If the player has Shotgun Coffee, it causes an unknown effect.
 * The heading of the description in the Ammonomicon references the Metal Gear series with cigarettes having the same description.
 * The Convict can sometimes be seen using them in The Breach.