Add on top of that bonus minigames, quality of life features, collectables, and a ridiculous amount of character customisation, and you have yourself one of the most incredible sprawling adventures, taking Pokmon to a whole new level
Stage cards: Provide bonuses and strategic advantages, but you can only have one at a time
Mana rocks like Arcane Signet or Fellwar Stone can immediately replace the cost of casting them
They may as well have been printed with serialized numbers as I don't believe that there are more than a few hundred copies of each color
Excellent reprints, fun new cards, a novel commander and strategy that pulls on an old mechanic
To be considering playing this you need several cards than can be expected to give a vast return on mana like Cradle and Rofellos and Channel