Lashweed Lurker (EMN) from Eldritch Moon, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Igor Kieryluk
• Card Text:
  Emerge 5GU (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's converted mana cost.)
  When you cast Lashweed Lurker, you may put target nonland permanent on top of its owner's library.