
Scryfall - Casual Challenge Checker by XieLong
Checks deck lists on scryfall.com if they are legal for the 'Casual Challenge', a custom Magic the Gathering format created by XieLong and Janosch.exe.
ExperimentalExperimental
Available on Firefox for Android™Available on Firefox for Android™
14 Users14 Users
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About this extension
Enhances Scryfall.com with card legality and budget information for the MtG custom format "Casual Challenge".
Supported views:
- Deck view, both visual and as decklist
- Search results, images only
- Single card view
How to use:
For decks: Find the "Enable checks" button in the left sidebar and click it. Your deck will now always be checked, until you click "Disable checks".
For search results: Find the dropdown reading "Disable" and switch it to "Overlay". The status of the dropdown is stored as well.
For single cards: Legality is just shown along with the other card legalities.
Check out the format page for detailed information: https://www.casualchallenge.gg/
Supported views:
- Deck view, both visual and as decklist
- Search results, images only
- Single card view
How to use:
For decks: Find the "Enable checks" button in the left sidebar and click it. Your deck will now always be checked, until you click "Disable checks".
For search results: Find the dropdown reading "Disable" and switch it to "Overlay". The status of the dropdown is stored as well.
For single cards: Legality is just shown along with the other card legalities.
Check out the format page for detailed information: https://www.casualchallenge.gg/
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Permissions and dataLearn more
Required permissions:
- Access your data for scryfall.com
Optional permissions:
- Access your data for sites in the scryfall.com domain
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 85.8 kB
- Last updated
- 22 days ago (11 Sep 2025)
- Related Categories
- Licence
- MIT Licence
- Version History
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