Weavile - 40/132 - Rare - Reverse Holo from Diamond & Pearl: Secret Wonders, available at 401 Games Canada.

• Rarity: Rare
• Finish: Reverse Holo
• Artist: Kagemaru Himeno
• Card Text:
  Poké-POWER — Dark Engage
  Once during your turn (before your attack), you may use this power. Each of your Active Pokémon's type is Darkness until the end of your turn. If that Pokémon is no longer your Active Pokémon, this effect ends.
  [0] Shadow Charge
  Search your deck for up to 2 Darkness Energy cards and attach them to any of your Pokémon in any way you like. Shuffle your deck afterward.
  [DD] Chip Off (40)
  If your opponent has 6 or more cards in his or her hand, discard a number of cards without looking until your opponent has 5 cards left in his or her hand.