ANNOUNCEMENT
Wiki pages are now available for all items and all mods! Middle-click on an item icon or hover over its description and click the yellow robot button to access the item's Wiki page!
[dismiss]
▾Table of Contents▾
Soul of Fiend consumable
Soul of Fiend is an unlockable consumable in Fiend Folio, a mod for The Binding of Isaac.
Description
Spawns 4-7 Hollow Minions that disappear when the room is cleared.
Spawns 0-2 Black Heart Minions that convert into 
Black Hearts when the room is cleared.
There is a 30% chance to spawn 1 Black Heart Minion, 20% to spawn 2, and 50% to not spawn any.
How to unlock?
Defeat Boss Rush and Hush as Tainted Fiend.
Special synergies
The following special synergies and interactions for Soul of Fiend have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Clear Rune | Mimic recharge time: 6 rooms |
* Note that not all possible synergies and interactions are listed here.
Sounds
The following sounds are related to this consumable.
Soul of Fiend.wav
External links
- Check out the consumable description on the mod's external Wiki.
- Download Fiend Folio from the Steam Workshop.
Fairy Energy 
Trainer Card 
Ansus 
Soul of Golem 
Soul of Random 
Puzzle Piece