The Pokémon Company has announced that the Pokémon TCG: XY expansion will introduce Mega Evolution into the Pokémon Card Game.
They also revealed EX cards for Venusaur, Xerneas and Yveltal.
Press Release - Pokémon TCG: XY Introduces Mega Evolution to Extremely Powerful Pokémon EX Cards
New Mega Evolution Game Mechanic Will Revolutionise Pokémon TCG Strategy
London, UK—October 15, 2013—Mega Evolution, what could be described as an Evolution beyond all Evolutions, is changing the landscape of battles in the recently launched Pokémon X and Pokémon Y video games for the Nintendo 3DS. This revolutionary game mechanic is also coming to the brand-new Pokémon Trading Card Game: XY expansion when 10-card booster packs arrive at retail in The UK in February, 2014. Mega Evolution Pokémon evolve from Pokémon-EX, extremely powerful cards in their own right, creating a force that will change the way Pokémon TCG players build decks and create strategies for battle.
Before players Mega Evolve a Pokémon like Venusaur-EX or Blastoise-EX, they must consider the situation carefully because doing so ends their turn immediately, which means they can’t attack. The risky move is worth the reward, however, because Mega Evolution Pokémon exhibit a strength that surpasses Pokémon-EX. Hard-hitting attacks and high HP totals make Mega Evolution Pokémon dominant during Pokémon TCG matches.
Look out for the Pokémon TCG: XY expansion, including powerful Pokémon-EX cards, in February, 2014. The Pokémon TCG: XY—Kalos Starter Set, featuring new Fairy-type Pokémon, the first Pokémon type in the Pokémon TCG to have resistance to Darkness-type Pokémon, launches November 8, 2014. Each XY—Kalos Starter Set deck and XY booster pack will include a code card that unlocks virtual cards for the Pokémon TCG Online.