Two of the 60 cards are special foil cards, shown on the package
That being said, you might want to try some of these guidelines: If you enjoy controlling your opponents board and removing your opponents characters from play, the favourite cards are likely to be found in Ruby or Steel If you enjoy getting a lot of ink and resources, your best bet is Amethyst or Sapphire If you hate losing your characters or want to build your game plan around keeping specific characters in play, Amber or Sapphire will help you to do that
Although Amber does have more healing synergies than Sapphire, so maybe that gives him a little boost
Singles Market : Purchasing individual cards from online retailers or marketplaces to target specific needs
I havent personally thought about them, wellsince the 90s, it feels like
Full collections will take effort, especially for serialized or limited cards