Squelching Leeches (DDR) from Duel Decks: Nissa vs. Ob Nixilis, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Svetlin Velinov
• Card Text:
  Squelching Leeches's power and toughness are each equal to the number of Swamps you control.