Spiked Rock is a trinket in Fiend Folio, a mod for The Binding of Isaac.

On pickupDeals half a heart of damage. If this damage is enough to kill Isaac, the effect will only be visual, without reducing any health.

While heldIsaac becomes immune to spikes and Spiked Chests.

Does not protect against Curse Room doors.

The following special synergies and interactions for Spiked Rock have been documented.

* Note that not all possible synergies and interactions are listed here.

• Check out the trinket description on the mod's external Wiki.
• Download Fiend Folio from the Steam Workshop.