> For the complete documentation index, see [llms.txt](https://mundo-virtual.gitbook.io/whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mundo-virtual.gitbook.io/whitepaper/english/merge.md).
# Merge
To achieve a successful merge, you will need to have Fusion cards in your inventory, as one (1) will be automatically deducted per merge. You can purchase this card within the game's internal market for 1000 hueso tokens each.\
Non-NFT cards needed to create your first NFT:
IMPORTANT:
1. It's not necessary for the cards to be of the same type; they just need to meet the quantity requirement per Rarity.
2. Their Power only adds up if they are NFTs.
3. If you don't have Fusion cards in your inventory, you'll receive an insufficient balance error.
4. You must select the first image you want to be your NFT, as the first fusion card defines it.
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