A Stage 1 Pokemon Card of type Psychic with the title Weezing and 100 HP of rarity Promo evolved from Koffing from the set XY Black Star Promos and the flavor text: Very rarely, a sudden mutation can result in two small Koffing twins becoming conjoined as a Weezing. It has the attack Smokescreen with the cost Psychic, the energy cost 1 and the damage of 30 with the description: If the Defending Pokemon tries to attack during your opponent's next turn, your opponent flips a coin. If tails, that attack does nothing. It has the ability Levitate with the description: If this Pokemon has any Energy attached to it, this Pokemon has no Retreat Cost. It has weakness against Psychic 2. 
Weezing