A Stage 1 Pokemon Card of type Lightning with the title Dark Flaaffy and 60 HP of rarity Uncommon evolved from Mareep from the set Neo Destiny and the flavor text: As a result of storing massive amounts of electricity there, it can no longer grow wool on certain areas of its body. It has the attack High Voltage with the cost Lightning, the energy cost 1 and the damage of 10 with the description: Flip a coin. If heads, your opponent can't play Trainer cards during his or her next turn. It has the attack Stun Wave with the cost Lightning, Colorless, the energy cost 2 and the damage of 30 with the description: If the Defending Pokemon has a Pokemon Power, that power stops working until the end of your next turn. It has weakness against Fighting 2. 
Dark Flaaffy