Lonis, Cryptozoologist - MH2 Reprint (PLST) from The List, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Andrew Mar
• Card Text:
  Whenever another nontoken creature enters the battlefield under your control, investigate.
  T, Sacrifice X Clues: Target opponent reveals the top X cards of their library. You may put a nonland permanent card with mana value X or less from among them onto the battlefield under your control. That player puts the rest on the bottom of their library in a random order.