Managing Your Collection
A collection is where your cards physically live. Think of it as a real-world location: "Red Deck Box", "Binder 1", "Main Storage Box", or even "Lent to Sebastian". Every copy in your collection lives in exactly one place.
Collections as physical locations
Collections mirror where your cards actually are in the real world. Moving a copy from "Inbox" to "Red Deck Box" records that you physically put that card in that box.
Collections track copies (specific physical cards), not the cards as game concepts. If you own three copies of the same card, each one lives in a collection, whether that's the same collection or different ones. See Cards, Printings & Copies for more on how these relate.
Deck building availability
Each collection has an "available for deck building" toggle. Open a collection, hit the three-dot menu, and pick Edit collection to change it. When turned off, copies in that collection don't count toward owned cards in the deck builder or the shopping list.
This is useful for cards you don't want to cannibalise: a high-value card you keep in a display case, cards lent to a friend, or copies already committed to a specific deck. Locked-away copies still show up in the deck builder's ownership panel as "locked", so you can see what you'd have available if you turned the collection back on.
Getting started
Open Collections from the top navigation. Your first collection is the Inbox, which is always present. It's where quick-added cards land unless you choose a different target.
To create a new collection, click New collection in the sidebar, type a name, and press Enter. Name it after the real-world location where you keep those cards.
Adding cards
There are two ways to add cards to a collection:
Both modes track what you've added during the session. Click Done when you're finished.
Organizing your cards
View modes in collections
Collections support the same three view modes as the card browser. You can also filter, sort, and group cards inside any collection just like in the catalog.
The sidebar
The sidebar lists all your collections with a copy count badge. At the top, All Cards shows everything you own across all collections in one view, including your total collection value from your preferred marketplace. Below your collections are links to Import / Export and Activity (a log of all additions, moves, and removals).