A Basic Pokemon Card of type Water with the title Marill and 70 HP of rarity Common from the set Boundaries Crossed and the flavor text: The oil-filled tail functions as a buoy, so it's fine even in rivers with strong currents. It has the attack Rollout with the cost Colorless, Colorless, the energy cost 2 and the damage of 20. It has the attack Water Gun with the cost Water, Colorless, Colorless, the energy cost 3 and the damage of 30. It has weakness against Lightning 2. 
Marill