Undead Alchemist (ISD) from Innistrad, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Michael C. Hayes
• Card Text:
  If a Zombie you control would deal combat damage to a player, instead that player puts that many cards from the top of his or her library into his or her graveyard.
  Whenever a creature card is put into an opponent's graveyard from his or her library, exile that card and put a 2/2 black Zombie creature token onto the battlefield.