Using NFTs (Kitties) to Purchase Other NFTs (Trading Cards)

I'm not shilling, but thought this was an interesting use case of burning one NFT (Kitties) for another (CryptoStriker Cards). It plays off an article that I saw last week re: having NFT composables, where you can "nest" ERC 20s within ERC 721s or add ERC 721s within other ERC 721s to create completely new assets. Very exciting stuff. Trying to be positive on a terrible market day.