A Basic Pokemon Card of type Darkness with the title Team Aqua's Carvanha and 50 HP of rarity Common from the set Double Crisis and the flavor text: You can't keep up with its movements underwater, can you? If you get caught in this whirlpool, there'll be no escape. It has the attack Fin Smack with the cost Darkness, the energy cost 1 and the damage of 10 with the description: Flip 2 coins. This attack does 10 damage times the number of heads. It has weakness against Lightning 2. 
Team Aqua's Carvanha