A Basic Pokemon Card of type Water with the title Misty's Psyduck and 60 HP of rarity Common from the set Gym Challenge.  It has the attack ESP with the cost Psychic, the energy cost 1 with the description: Flip 3 coins. If exactly 1 is heads, draw a card. If exactly 2 are heads, this attack does 20 damage. If all 3 are heads, choose 1 of the Defending Pokemon's attacks. Misty's Psyduck copies that attack except for its Energy costs. (No matter what type the Defending Pokemon is, Misty's Psyduck's type is still Water.) It has weakness against Grass 2. 
Misty's Psyduck