Book of the Dead

Upon use, spawns a friendly Bony or an orbital bone for each enemy killed in the current room.

Quote

"Rise from the grave"

Effects

• When used, spawns one of the following for each enemy already killed in the current room:
• • An orbital bone familiar (very common).
  • A friendly Bony (uncommon).
  • A friendly Bone Fly (uncommon).
  • A friendly Black Bony (rare).
  • A friendly Revenant (rare).
• This item belongs to the Bookworm set. Collecting three items from this set will transform Isaac into Bookworm.

Found in

• Devil Room
• Library
• Treasure Room
• Library (Greed Mode)
• Treasure Room (Greed Mode)