# Player Deck Tab
This window displays the cards in your deck. During a game, cards you've already drawn will appear greyed out.
A Hearthstone deck consists of 30 cards. If Arena Tracker doesn’t recognize some of them, it will display unknown cards. As you begin playing, load the deck from your collection, or import it from an external site, these unknown cards will be replaced with specific ones.
## Controls
At the bottom of the window, you’ll find the following options:
### New Deck 
Options for creating a new deck:
* **New empty deck**: Start a deck from scratch.
* **New from clipboard**: Create a deck using a Hearthstone deck code copied to your clipboard.
* **Copy**: Copy your current deck so it can be pasted into Hearthstone.
* **Clone current deck**: Duplicate your current deck to make variations.
* **Clone enemy deck**: After a game, copy the enemy deck from the [Enemy Deck Tab](https://triodo.gitbook.io/arena-tracker-documentation/en/enemy-deck-tab).
> #### Info
>
> If you have an unsaved deck, you’ll be prompted to save it before using any of these options.
### Load Deck 
Displays a list of saved decks, grouped by hero. To load a deck:
* Select a deck with left-click and click **Load Deck**, or
* Double-click the deck.
You can expand/collapse each hero group by clicking the arrow or double-clicking the hero icon. If you have over 50 decks, all hero groups will be collapsed by default.
Your decks are stored in the file `ArenaTrackerDecks.json` in the `USER/Arena Tracker/` directory.
### Save Deck 
Saves your current deck using the name entered in the text box.
The **Save Deck** button can be in one of the following states:
* **Enabled**: The deck is new or has unsaved changes.
* **Disabled**: The deck is saved and unchanged.
Press Enter or click **Save Deck** to save.
### Delete Deck 
Deletes the current deck from your collection. This option is disabled for unsaved decks.
## Import Deck from Hearthstone
1. Copy the deck code from Hearthstone.
2. Go to **New Deck**  and select **New from clipboard**.
## Import Deck by Playing
Other way to import a deck is tracking it while playing:
1. Create a **New empty deck**. 
2. Start playing in Hearthstone. Arena Tracker will add cards as you draw them.
3. After each game, adjust the quantity of each card by selecting it and using the buttons below—or just double-click it.
4. Once finished (or anytime), save the deck..
### Tweak Deck
To modify a deck, select a card. The edit buttons appear at the bottom of the Player Deck window.
Edit actions:
 **Add a copy** (also done by double-clicking the card)
 **Remove a copy** (only removes one copy, not the card)
 **Remove the card** (only available when there’s a single copy left)
## Card Colors
Cards shown in the Player Deck window may appear in different colors to indicate extra information:
* **Greyed out**: Already drawn.
* **Background color**: Indicates if a card is neutral or class-specific.
* **Text color**:
* **White**: Minion
* **Yellow**: Spell
* **Orange**: Weapon
* **Purple**: Temporary cards not originally in your deck (e.g., map from Elise)
* **Mana Limits**: Green marks on the left divide cards by mana cost (0, 1, 2, 3, 4, 5, 6+). These help you visualize your mana curve during drafting.
## Underground Arena Redraft
### Redraft Card Scores - **Patreon Only**
When redrafting after a loss in Underground Arena, Arena Tracker displays a score for each card in your deck.
It also highlights the 5 weakest cards (based on ratings from Firestone/HSReplay/HearthArena), helping you decide which cards to replace.
### Redraft Review
After readapting your deck in Underground Arena, AT will detect the removed cards — outlined in white in your deck tab — and remove them from your deck automatically when you start your next game, leave arena or close AT.
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