Hey so I broke up the card frame png into different elements you can recolour, turn on/off etc. And there's an A4 & Letter template for printing 9-10 cards to a page.

Hope this helps some people :-)

https://glaucus.itch.io/tools-for-basic-tcg

Thank you so much!!  I was thinking these should probably be exist I just didn't have time to make'm so 👏🏾

also there's now a small python script for making random booster packs (i.e. folders of images)if anyone wants to get into set design/curation or Limited formats.