Sandslash - 21/100 - Rare - Reverse Holo from Ex Sandstorm, available at 401 Games Canada.

• Rarity: Rare
• Finish: Reverse Holo
• Artist: Kouki Saitou
• Card Text:
  [1F] Sand Swirl (20)
  Does 20 damage to each Defending Pokemon. The Defending Pokemon can't retreat until the end of your opponent's next turn.
  [2F] Earthquake (60)
  Does 10 damage to each of your Benched Pokemon. (Don't apply Weakness and Resistance for Benched Pokemon.)