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Spare Ribs item
Spare Ribs is an unlockable passive item in Fiend Folio, a mod for The Binding of Isaac.
Description
On pickup +1 
Bone Heart.
While heldEach time Isaac takes damage, 6 rib projectiles get released from his body in a circular pattern, boomeranging back to him shortly after.
The ribs pierce through enemies, dealing contact damage equal to Isaac's damage, and will destroy any projectiles they hit.
The effect cannot trigger if there are ribs still in the air.
Each rib can damage the same enemy only once.
How to unlock?
Complete the Real Jon challenge.
Item pools
Spare Ribs can be found in the following item pools:
| Name | Weight |
|---|---|
| Treasure Room |
1.0/1.0
|
| Greed Treasure Room |
1.0/1.0
|
| Devil Room |
1.0/1.0
|
| Greed Devil Room |
1.0/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| nolostbr | Unavailable for  The Lost after obtaining  Birthright. |
Special synergies
The following special synergies and interactions for Spare Ribs have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Abyss | Spawns a skull-like locust that shoots out 3 ribs when coming in contact with an enemy. The locust deals 33% of Isaac's damage, while the ribs do 10%. |
* Note that not all possible synergies and interactions are listed here.
External links
- Check out the item description on the mod's external Wiki.
- Download Fiend Folio from the Steam Workshop.
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Fiend's Horn 
Risk's Reward 
Bacon Grease 
Devil's Umbrella 
Nugget Bombs