Dimensional Infiltrator (OGW) from Oath of the Gatewatch, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Chase Stone
• Card Text:
  Devoid (This card has no color.)
  Flash
  Flying
  1C: Target opponent exiles the top card of his or her library. If it's a land card, you may return Dimensional Infiltrator to its owner's hand. (C represents colorless mana.)