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- The Bimbing of AIsaac
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- The Forbidden Suits
- The Fredpack
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- The Punished
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- Virtue Items
- Warp Zone
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▾Table of Contents▾
Owl Feather trinket
Owl Feather is an unlockable trinket in Fiend Folio: RELOADED, a mod for The Binding of Isaac.
Description
Any Blue Fly spawned has a 20% chance of turning into a Locust of War.
How to unlock?
Defeat ???, The Lamb, Mega Satan, Mother, The Beast, Delirium, or Ultra Greedier in Fiend Folio as Apollyon.
Special synergies
The following special synergies and interactions for Owl Feather have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Trinket multipliers | +20% chance. |
* Note that not all possible synergies and interactions are listed here.
External links
- Check out the trinket description on the mod's external Wiki.
- Download Fiend Folio: RELOADED from the Steam Workshop.
Runic Cube 
Vicodin 
Poppet 
Egg 
Power Inverter 
Baby Bottle