How can Wizards guarantee that the one card will actually be found and not end up forgotten or lost to time in a drawer, an attic or even the trash
For four mana, you get to put a shadow counter on any creature, making it a Wraith in addition to its other creature types
I've spent a lot of my life alone, and that isn't particularly conducive to getting into an inherently multiplayer-focused TCG
After the first Pro Tour, a player who ran two copies in his Top 8 deck declared that you could only compete in Standard if you played Land Tax or Necropotence
That is, until you take into account the cards first ability - The Power of Evil, which allows the player to play Chernabog, Evildoer for one less ink per character card they have in their discard
Its very common to remove a creature from the battlefield by exiling it