Shambling Shell (DDJ) from Duel Decks: Izzet vs. Golgari, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Joel Thomas
• Card Text:
  Sacrifice Shambling Shell: Put a +1/+1 counter on target creature.
  Dredge 3 (If you would draw a card, instead you may put exactly three cards from the top of your library into your graveyard. If you do, return this card from your graveyard to your hand. Otherwise, draw a card.)