A MEGA, EX Pokemon Card of type Darkness with the title M Sharpedo-EX and 210 HP of rarity Promo evolved from Sharpedo-EX from the set XY Black Star Promos.  It has the attack Torpedo Dive with the cost Darkness, Darkness, Colorless, the energy cost 3 and the damage of 120 with the description: This attack does 10 damage to each of your opponent's Benched Pokemon for each Colorless in that Pokemon's Retreat Cost. (Don't apply Weakness and Resistance for Benched Pokemon.) It has weakness against Lightning 2. 
M Sharpedo-EX