A Stage 1 Pokemon Card of type Water, Darkness with the title Dark Golduck and 70 HP of rarity Uncommon evolved from Psyduck from the set Team Rocket Returns.  It has the attack Darkness Shield with the cost Water, Colorless, the energy cost 2 and the damage of 20 with the description: Flip a coin. If heads, prevent all effects of an attack, including damage, done to each of your Active Pokemon during your opponent's next turn. It has the attack Cold Crush with the cost Water, Colorless, Colorless, the energy cost 3 and the damage of 40 with the description: You may discard an Energy card attached to Dark Golduck. If you do, discard an Energy attached to the Defending Pokemon. It has weakness against Lightning 2. 
Dark Golduck