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▾Table of Contents▾
Yarn Heart item
Yarn Heart is an unlockable active item in Arachna, a mod for The Binding of Isaac.
Description
Grants 1 Web Heart.
How to unlock?
Defeat Mother as 
Arachna.
Transformations
Item pools
Yarn Heart can be found in the following item pools:
| Name | Weight |
|---|---|
| Treasure Room |
1.0/1.0
|
| Red Chest |
1.0/1.0
|
| Curse Room |
1.0/1.0
|
| Greed Treasure Room |
1.0/1.0
|
| Greed Shop |
1.0/1.0
|
| Greed Curse Room |
1.0/1.0
|
| Spider Beggar |
1.0/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| spider | Contributes towards the Spider Baby transformation. |
| nokeeper | Unavailable for  Keeper and  Tainted Keeper. |
| nolostbr | Unavailable for  The Lost after obtaining  Birthright. |
Special synergies
The following special synergies and interactions for Yarn Heart have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Book of Virtues | Spawns a wisp that can slow down enemies with it's tears with some chance. |
* 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 Arachna from the Steam Workshop.
Arachna's Spool 
Divine Cloth 
Mutagen 
Lil Arachna 
Best Bud Ball