A Basic, EX Pokemon Card of type Water with the title Greninja-EX and 170 HP of rarity Promo from the set XY Black Star Promos.  It has the attack Sharpshooting with the cost Water, the energy cost 1 with the description: This attack does 30 damage to 1 of your opponent's Pokemon. (Don't apply Weakness and Resistance for Benched Pokemon.) It has the attack Aqua Blast with the cost Water, Water, Colorless, the energy cost 3 and the damage of 120 with the description: Discard 1 Water Energy attached to this Pokemon. It has weakness against Grass 2. 
Greninja-EX