Twenty-Sided Emerald is a rock trinket in Fiend Folio: Reheated, a mod for The Binding of Isaac.

Standing still near any pickup will cause it to reroll after 3 seconds.

Each pickup can be rerolled up to 3 times.

Shooting does not affect the reroll timer.

Can reroll trinkets into random pickups, but cannot reroll chests, or pickups into chests.

Twenty-Sided Emerald can be found in the following item pools:

The following special synergies and interactions for Twenty-Sided Emerald 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: Reheated from the Steam Workshop.