Thats because, also like Clue, you are able to ask other players if they have certain suspects, weapons, or rooms in their pile, but here making those guesses is restricted by Magic mechanics: you get the opportunity to do so only when you either deal combat damage to another player, or exile six mana value worth of cards from your graveyard at the end of your turn
The Tenth Doctor display commander is printed with the foil-etched treatment on a thicker cardstockgreat for showing off your commander but not legal for play
Fear of Isolation Based on Kor Skyfishers pedigree, I suspect this blue creature will see some play
If youre unsure or just doing it for fun: If you simply want your favorite card graded as a keepsake (say, your childs beloved Pikachu), any of the three will do the job of preserving and authenticating
Echoing Deeps Echoing Deeps is an interesting land that will copy any land in any graveyard, so if an opponent sent a Strip Mine or Urza's Saga to the graveyard, or maybe cracked a fetch land, you're in good shape with options
Deathrite Shaman The 1-drop planeswalker had to make the cut