I wanted a way to figure out the potential cards in my loose collection I could put in my unfinished commander deck. So I wrote this tool to do it.

set SCRYFALL_BEARER_TOKEN=gs-...
set LOOSE_COLLECTION_DECK_ID=cbadd0e0-058c-4311-83fe-be9a4a2bd73e
set TARGET_DECK_ID=5bbee86f-6114-41d5-9900-2ece6074b375
yarn
yarn run start

Replace the bearer token with your actual bearer token (you can press F12 while on the Scryfall website to grab your current bearer token from the Authorization header of API requests the site makes).

Replace the deck IDs with your own deck IDs (it does not work for decks you are not the owner of).

This tool is not affiliated nor endorsed by Scryfall LLC. This tool endeavours to adhere to the Scryfall data guidelines.

This tool is not supported. Use at your own risk.