Crystal Pokmon are a type of Pokmon found in the Pokmon Trading Card Game and are considered the e-Series equivalent of the Shining Pokmon introduced in the later Neo Expansions
While Stoneforge Mystic is a bit of a pipe dream, adding one or two cards like Shadowspear, Sword of the Animist, Puresteel Paladin, Steelshapers Gift, Darksteel Plate or Conquerors Flail shouldnt have been too much of an issue
That's not really a surprise, but a utility land that produces or any color mana when being used for dragon or omen spells
Shuffling is a fairly important skill - it looks cool, and all the cards have to change their order to prevent cheating, which can negatively affect the outcome of the game
Crystal clear visibility enhances display quality
Also, tell us more about your preliminary research on the Pokmon