Thanks for your feedback!
We were rushing to get a combination list on the side, but there were too many combinations and 13 minutes left to submit the game.
If we work on the game a bit more, we will be looking into adding a list somewhere, plus more combinations and spells.
The 10 cost stack was the only way I found to beat the game as well. It's 100% not balanced! Whoops! Haha.
EDIT: So the cards are colour coded as well, we could have made them a bit more noticeable though.
Grey = Ingredients
Green = Materials
Blue = Spells