Ditto - 17/102 - Rare from HS Triumphant, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Card Text:
  Dittobolic - The number of Benched Pokemon your opponent can have is now 4. If your opponent has 5 Benched Pokemon, your opponent must discard 1 of them and all cards attached to it. (Poke-BODY)
  [2] Sharp Point (20)