Sludge Crawler (BFZ) from Battle for Zendikar, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Johann Bodin
• Card Text:
  Devoid (This card has no color.)
  Ingest (Whenever this creature deals combat damage to a player, that player exiles the top card of his or her library.)
  2: Sludge Crawler gets +1/+1 until end of turn.