Defeatable crypto NFT beast

In a fantasy world, you might earn money by taming magical creatures.

Take care of your critter from the time it is an egg until it becomes an old man.

Nyxies are the NFT token erc721 for collections.

Some creatures have genetic quirks that may be passed on to their offspring and therefore be shared with other players, making them both priceless and transitory. Some of these traits can only be inherited by the offspring of a given species.