Is there any documentation for this? I'm new to this but I would think modify the cards data json and include the assets? Or is there more to it?

Hi @CosmicOutlaw,

Yes, there is more to it.

To create a custom hero, you will need to modify not only the cards.json file but also the abilities, which are hardcoded in the current version of the game.

The ability editor is still under development, and we will pin it at the top when it is finished. This may take some time.

However, we can release a version that allows users to run Python code directly to create new abilities. If there is enough interest in this feature, we will consider adding it to our roadmap.

Thank you for your interest, and please feel free to ask if you have any further questions!