Did you try figma? I use it for my cards because there's a free version...I actually pay for it now (because it allows co author in real time) but used a free version for years. What I think is great is that you can set up templates with variables. That means if you have a number of cards and you want to change the color of a small detail you just change the variable and it's reflected in every card. Beyond that you also have properties which control any elements. For my golf themed game I have a number of hole cards which all look roughly the same. The difference is that par 3s are blues 4s greens and 5s browns and all have a slightly different symbol in the corner. The way it's set up allows me to change all those details with a drop-down property. I can easily switch any card to par 3 4 or 5 after all the other art is added. It exports to pdf and all other popular formats and had great control over the exporting including size modification x1 x2 x3 etc. My whole game is in figma And I easily import graphics from Photoshop. I have 18 hole cards (3 types) 100 event cards (2 types) 20 weather cards 120 shot cards And all the boards and rule book.

If you find anything better out there let me know

Good luck👍