The blue, green, orange, and purple candies. These candies are more likely to appear in 90% of all the levels. They are more likely to make combos, and they are more likely to bag you a lot of points.
@SuperTapperPlus yes, I understood after you edited to add copycats! I read your post right after you posted it about suing cats and was confused. I have brain fog in the mornings. Sorry!