Who's Trapped Inside?

: Hexproof, Flying, Invisibility & Crew 3 If crewed its a 5/5 creature. Starting Loyalty is equal to the total amount of Curiosity counters.
0: You may sacrifice a Clue token to crew this or to draw a card or add a Loyalty to this or to gain 3 life. After you may Investigate or Scry 1.
-1: Draft a card from Illusionist's Compendium & put it into your hand. You may Mulligan the cards drafted, but this loses another Loyalty.