Dark Sandslash - 18/109 - Rare - Reverse Holo from Ex Team Rocket Returns, available at 401 Games Canada.

• Rarity: Rare
• Finish: Reverse Holo
• Artist: Masakazu Fukuda
• Card Text:
  Poke-BODY Poison Payback
  If Dark Sandslash is your Active Pokemon and is damaged by an opponent's attack (even if Dark Sandslash is Knocked Out), the Attacking Pokemon is now Poisoned.
  [3] Swift (50)
  This attack's damage isn't affected by Weakness, Resistance, Poke-Powers, Poke-Bodies, or any other effects on the Defending Pokemon.