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8×8 Codex

Settings

Manage your account, preferences, and local deck data.

Preferences

Saved on this device. These apply across every deck you open here.

Price currency
Price vendor

Which store's prices to display. Vendors available depend on the selected currency.

Preview display
Preview sort order
Default playtest mode
Default mulligan rule
Classifier feedback

When the auto-classifier suggests the wrong 8×8 category and you pick a different one, send your override (card oracle id + suggested category + chosen category + deck colour identity) so we can tune the classifier. No card list or deck content leaves your device. Opted out by default for signed-out users.

Deck data

Back up, restore, or clear the decks stored on this device.

No decks stored on this device yet.

Backups are plain JSON — you can open, edit, or share them. The format is safe to keep between releases.

Scryfall cache

Card, search, and autocomplete responses are cached in memory to cut request latency.

Card entries
0 / 500
Search entries
0 / 500
Autocomplete entries
0 / 500
Time-to-live
30 minutes

The cache is in-memory only — it resets when you reload or close this tab.

Slim oracle bulk

Entries
Source
Bundle size
Loaded

Server-side slim oracle dataset. Cold starts read the bundled seed shipped at public/scryfall/oracle.json.gz; when Cloudflare R2 is configured the latest admin-pushed version takes precedence.

Patron · Sustain the Codex

Keep the scriptorium lit.

This journal is free to use and ad-free by design. If the 8×8 Codex has earned a place in your deckbuilding routine, a small tip keeps the ink flowing — new theory, new tools, fewer distractions.