Serperior - BW20 - Holo Promo from Black & White Promos, available at 401 Games Canada.

• Rarity: Promo
• Finish: Holofoil
• Artist: 5ban Graphics
• Card Text:
  Ability — Royal Heal
  At any time between turns, heal 10 damage from each of your Pokémon.
  [1G] Leaf Tornado (60)
  Move as many Grass Energy attached to your Pokémon to your other Pokémon in any way you like.