Drownyard Amalgam (DBL) from Innistrad: Double Feature, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Alex Brock
• Card Text:
  When Drownyard Amalgam enters the battlefield, target player mills three cards. (They put the top three cards of their library into their graveyard.)
  2U: Drownyard Amalgam can't be blocked this turn.