# MTG Python Deckbuilder ${VERSION} ### Summary Improved performance with new card data storage format. Card queries are now significantly faster with reduced file sizes. ### Added - **Card Data Consolidation**: All card data now stored in optimized format for faster loading - Automatic updates after tagging/setup completes - "Rebuild Card Files" button in Setup page for manual refresh - 87% smaller file sizes with dramatically faster queries - Maintains multiple backup versions for safety - **Backward Compatibility**: Existing functionality continues to work without changes ### Changed _No unreleased changes yet._ ### Fixed _No unreleased fixes yet._