hey :) Appreciate the card game :)
You have very intuitive game loop, which is good :) both mechanics are implemented well, but for the sense of progression I would've loved to see more feedback... I know it is hard to implement it in card games in short time, so it's understandable.
From what I've noticed your game assigns scores to each player when we draw normal card (or normal after special). I think would be nice to have this value revealed after card falls on the table for each player. You can reveal the normal value first and then you can reveal the special card. I think it will give a nice feedback to existing gameplay.
Also, I would give player a choice. Say instead of just a draw button you can place 3 cards on the table and say they have 7 points in total. I know it would technically be exactly the same, but gameplay-wise it will create a feel of a choice, which I think is important for the progression :) And you can also let player to choose to fetch the normal card or a special. And add some gamble to it, say if you fetch normal card you have better odds for its value.
All in all, you have a nice foundation and it has a good potential :)
Well done ;)