Yamask - 51/108 - Uncommon from Black & White: Dark Explorers, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Aya Kusube
• Card Text:
  [1] Astonish (10) Flip a coin. If heads, choose a card at random from your opponent's hand. Your opponent reveals that card and shuffles it into his or her deck.