A Basic Pokemon Card of type Darkness with the title Carvanha and 50 HP of rarity Common from the set Cosmic Eclipse and the flavor text: They're such cowards that they won't hunt alone. When five or so of them get together, they suddenly turn ferocious! It has the attack Agility with the cost Darkness, the energy cost 1 and the damage of 10 with the description: Flip a coin. If heads, prevent all effects of attacks, including damage, done to this Pokemon during your opponent's next turn. It has weakness against Fighting 2. It has resistance against Psychic -20. 
Carvanha