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Rules Card consumable
Rules Card is an unlockable consumable in The Binding of Isaac.
Description
Displays a random message on the screen, similarly to a 
Fortune Telling Machine.
These messages will often contain hints, or special seeds.
Note
This page shows the latest information as of the new Repentance+ (Online Co-op) DLC.
To see information about this consumable for the previous Repentance version, check this page instead.
How to unlock?
Complete challenge #11: Glass Cannon.
Special synergies
The following special synergies and interactions for Rules Card have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Tarot Cloth | No effect. |
| --- | Blank Card | Mimic recharge time: 1 room |
* Note that not all possible synergies and interactions are listed here.
Internal item description
Below is the Internal Item Description as shown in-game.
Note that some stat changes are not displayed here. Please see the main description for the full effects.
Rules Card
• Receive a gameplay hint
• Blank Card: Recharge 1
Sounds
The following sounds are related to this consumable.
External links
- Check out the consumable description on the external Isaac Wiki.
Black Rune 
Chaos Card 
Credit Card 
A Card Against Humanity 
Suicide King 
Get Out Of Jail Free Card