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▾
Pet Rock item
Pet Rock is an unlockable familiar in Fiend Folio, a mod for The Binding of Isaac.
Description
Spawns a stationary rock familiar that blocks enemy projectiles.
The rock can be pushed around by Isaac or enemies.
Pushing the rock into a pit will form a bridge over the pit that can be walked onto. The rock will re-appear upon entering a different room, but won't appear in rooms where it's been turned into a bridge.
How to unlock?
Defeat Mom's Heart or It Lives! on Hard Mode as Golem.
Item pools
Pet Rock can be found in the following item pools:
| Name | Weight |
|---|---|
| Treasure Room |
1.0/1.0
|
| Greed Treasure Room |
1.0/1.0
|
| Secret Room |
0.1/1.0
|
| Baby Shop |
1.0/1.0
|
| Puzzle Fortune |
1.0/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| summonable | Can be summoned via  Lemegeton. |
Special synergies
The following special synergies and interactions for Pet Rock have been documented.
* Note that not all possible synergies and interactions are listed here.
External links
- Check out the item description on the mod's external Wiki.
- Download Fiend Folio from the Steam Workshop.
Cetus 
Deimos 
Malice 
Birthday Gift 
Contraband 
Black Lantern