A Stage 2 Pokemon Card of type Water with the title Misty's Poliwrath and 90 HP of rarity Rare evolved from Misty's Poliwhirl from the set Gym Heroes.  It has the attack Water Ring with the cost Water, Water, Colorless, Colorless, the energy cost 4 and the damage of 30 with the description: Does 10 damage to each Pokemon that isn't Water on each player's Bench. (Don't apply Weakness and Resistance for Benched Pokemon.) It has weakness against Grass 2. 
Misty's Poliwrath