Recently, I found one of my old NDS games, Digimon World Championship, and played it for a long time, i had a blast. The game is different than other Pokemon games in that fighting is not turn-based. It is simple and very fun to play.
Now, talking about myself for a little while, I am a computer science student from Brazil, in my 4th year of college. I have tried making games in the past but never commercially. My drawing skills suck like any other artsy skill that you could think of, lol, but I would say I am very creative and I am not the kind of person that gives up on a project easily.
I also set up a wiki with how I imagined the game until now. Feel free to look around and even if you don't want to work on the project, any ideas are welcome! - https://lucianowayand.gitbook.io/cryptotamers/
As it is an early stage, I am not looking for anything specific. Anyone is invited for a cup of tea and a chat on my discord server: https://discord.gg/DSUde3Rqcu
Following the NFT/Cryptocurrency trend, I think it wouldn't be hard to implement in a game that is all about fighting and breeding monsters. It was never my goal, but through the initial stages of development, it came to my mind, so if it is not something that the team values, it wouldn't be a problem to rule out.