Talonflame BREAK and Captivating Pokepuff will be two of the twelve promos that Japanese players can get from May to July’s “Pokemon Card Gym” promo packs. The booster packs are given out to competitors of Japan’s Gym tournaments; each comes with one of the twelve promos. Thanks goes to Jake C. for the translations!
Talonflame BREAK retains the attacks, Abilities, Weakness, Resistance, and Retreat Cost of its previous Evolution.
[R][R] Flare Blitz: 150 damage. Discard all [R] Energy attached to this Pokemon.
Your opponent reveals his or her hand. Choose as many Basic Pokemon as you like from there and put them on to your opponent’s Bench.
You may play as many Item cards as you like during your turn (before your attack).
Captivating Pokepuff means
Shaymin-EX and other Support Pokemon can be Benched to stop their Abilities from activating, Night March’s Basics can be trapped on the Bench instead of in the discard pile, and it will be easier for you to snipe your opponent’s low HP Basic Pokemon.
Talonflame is whatever.
Update: The official Pokemon Card blog states your opponent can choose whether or not to use the Abilities of the Pokemon you force to come into play. If you choose multiple Pokemon to bring into play, your opponent can also choose the order in which they use the Abilities.