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Guppy's Head item
Guppy's Head is an active item in The Binding of Isaac.
Description
Spawns 2-4 friendly Blue Flies.
Note
This page shows the latest information as of the new Repentance+ (Online Co-op) DLC.
To see information about this item for the previous Repentance version, check this page instead.
Transformations
Item pools
Guppy's Head can be found in the following item pools:
| Name | Weight |
|---|---|
| Devil Room |
1.0/1.0
|
| Red Chest |
1.0/1.0
|
| Curse Room |
1.0/1.0
|
| Greed Curse Room |
1.0/1.0
|
| Greed Devil Room |
1.0/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| dead | Contributes towards unlocking  The Parasite. |
| guppy | Contributes towards the Guppy transformation. |
| offensive | Can appear for  Tainted Lost. |
Special synergies
The following special synergies and interactions for Guppy's Head have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Book of Virtues | Summons wisps in the outer ring instead of flies. Each wisp summons a Blue Fly when destroyed. |
* Note that not all possible synergies and interactions are listed here.
Internal item description
Below is the Internal Item Description as shown in-game.
Note that some stat changes are not displayed here. Please see the main description for the full effects.
Guppy's Head
• Spawn 2-4 blue flies
• Abyss: x1 locust 1x Isaac's damage
• Book of Virtues: Outer wisp - 1 hp - 1.5 damage
• Book of Virtues: Item spawns wisps instead of flies
• Book of Virtues: Spawns a blue fly on death
External links
- Check out the item description on the external Isaac Wiki.
Scapular 
Speed Ball 
Bum Friend 
Prayer Card 
Notched Axe 
Infestation