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Brain Fossil trinket
Brain Fossil is a trinket in Fiend Folio, a mod for The Binding of Isaac.
Description
Tears are homing a short amount of time after being fired.
The duration of the homing effect scales with Isaac's range.
Crush Effect: Spawns I - The Magician.
Special synergies
The following special synergies and interactions for Brain Fossil have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Trinket multipliers | Doubles the tears' homing duration. |
* 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 from the Steam Workshop.
Value Fossil 
Coral Fossil 
Necromantic Fossil 
Refund Fossil 
The Left Fossil 
Thank-You Fossil