Used Diaper

Used Diaper is a trinket added in The Binding of Isaac: Afterbirth † expansion.

Effects

 * Gives the effect in certain rooms. This chance is seeded into each room and isn't affected by Luck.
 * For a list of what flies are affected and how, see the Skatole page.
 * Dropping the trinket will not revert Black Flies, but will undo the other benefits.

In-game Footage
Used Diaper