Slithery Stalker (TOR) from Torment, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: John Avon
• Card Text:
  Swampwalk
  When Slithering Stalker comes into play, remove target green or white creature an opponent controls from the game.
  When Slithering Stalker leaves play, return the removed card to play under its owner's control.