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r0adkll

Marshmallow

 is now open source! Check it out, make changes, or submit issues here: 
 is an unofficial deck building app for creating and managing certain TCG decklists. Whether you are building and tweaking the top decks in the meta or just experimenting with some spicy rogue decks, search through a large collection of cards that span from the latest expansion to the original base set
Download card data to build your decks offline.
Enter and track your card collection enabling you to view what decks you can build or what cards you need to finish building.
Seamlessly integrate with your online games by importing and exporting decklists in a compatible format.
Sign in with your Google account to build and edit your decks across all of your devices, or just continue without one and link it later.
DeckBox is an unofficial, free fan-made app and is NOT affiliated, endorsed or supported by the original creators in any way.
Some images used in this app are copyrighted and are supported under fair use.
No copyright infringement intended.

DeckBox

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