Monas Hieroglyphica is a passive item in Fiend Folio, a mod for The Binding of Isaac.

Gives Isaac a random Planetarium item effect each floor.

Only the following items can be selected:
• Sol
• Luna
• Mercurius
• Venus
• Terra
• Mars
• Jupiter
• Saturnus
• Uranus
• Neptunus
• Pluto
• Deimos
• Nyx

Monas Hieroglyphica can be found in the following item pools:

The following tags are applied to this item:

• Check out the item description on the mod's external Wiki.
• Download Fiend Folio from the Steam Workshop.