Bioplasm (GPT) from Guildpact, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Jon Foster
• Card Text:
  Whenever Bioplasm attacks, remove the top card of your library from the game. If it’s a creature card, Bioplasm gets +X/+Y until end of turn, where X is the removed creature card’s power and Y is its toughness. (A * on a card not in play is 0.)