> For the complete documentation index, see [llms.txt](https://docs.vrumble.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vrumble.io/vrumble-or-battle-and-earn-w-multichain-nfts/whitepaper/v5-p2-deck-management-and-nfts/changing-your-deck.md).

# Changing your Deck

With friends in your collection you can now add up to 9 total to your Squad/Battle Deck.  This is the deck of cards you use in the various games/battles/tournaments you participate in.

Simply tap on a friend in your Collection in Deck Management, and they are added to your Squad Deck.

![](/files/EeMbApYyzqxHjiOH60H7)![](/files/7zDBSwcKdeLB5ZXfUNoj)

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• if you would like to remove them, tap the card and tap UnEquip.\
• if you would like to find out more about your friend, tap Profile\
• if you would like to Train them, tap Train.\
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What is training players?  Find out on the next section.<br>