Explosive Fossil is a trinket in Fiend Folio, a mod for The Binding of Isaac.
Grants a 20% chance to replace normal rocks with Bomb Rocks.
Grants a 12% chance to spawn a random Bomb upon clearing a room. This does not replace the normal room clear reward.
Crush Effect: Activates Mama Mega! in the 3 following rooms.
The following special synergies and interactions for Explosive Fossil have been documented.
Mod | Item | Synergy |
---|---|---|
--- | Trinket multipliers | +10% chance to replace rocks.
+5% chance to drop a Bomb on room clear. |
* Note that not all possible synergies and interactions are listed here.