Horsea - 33/97 - Uncommon - Reverse Holo from Ex Dragon, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Reverse Holo
• Artist: Hajime Kusajima
• Card Text:
  [1] Retaliate (10x)
  Flip a coin. If heads, this attack does 10 damage times the number of damage counters on Horsea.
  [W] Smokescreen (10)
  If the Defending Pokemon tries to attack during your opponent's next turn, your opponent flips a coin. If tails, that attack does nothing.