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- The Forbidden Suits
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- The Serpent
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Neapolitan Pack
▾Table of Contents▾
Rainbow Vial item
Rainbow Vial is a passive item in Neapolitan Pack, a mod for The Binding of Isaac.
Description
+1 full Red Heart container.
+1 Soul Heart.
+1 Black Heart.
+1 Rotten Heart.
+1 Eternal Heart.
+1 Golden Heart.
+1 Bone Heart.
Item pools
Rainbow Vial can be found in the following item pools:
| Name | Weight |
|---|---|
| Secret Room |
1.0/1.0
|
| Greed Secret Room |
1.0/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| nokeeper | Unavailable for  Keeper and  Tainted Keeper. |
| nolostbr | Unavailable for  The Lost after obtaining  Birthright. |
Special synergies
The following special synergies and interactions for Rainbow Vial have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Abyss | Spawns a large pink locust that has a chance to charm enemies. |
* Note that not all possible synergies and interactions are listed here.
External links
- Download Neapolitan Pack from the Steam Workshop.
Drum of War 
His Blood 
Curse of the Fool 
El Loco