Wren's Run Packmaster (Foil) (LRW) from Lorwyn, available at 401 Games Canada.

• Rarity: Rare
• Finish: Foil
• Artist: Mark Zug
• Card Text:
  Champion an Elf (When this comes into play, sacrifice it unless you remove another Elf you control from the game. When this leaves play, that card returns to play.)
  2G: Put a 2/2 green Wolf creature token into play.
  Each Wolf you control has deathtouch. (When it deals damage to a creature, destroy that creature.)