[Rocky505]

From Serebii

Quote:

For those of you in the US, it has been confirmed that the Legendary Birds of Articuno, Zapdos & Moltres are to be given with their Hidden Abilities of Snow Cloak, Static and Flame Body will be distributed through the Pokémon Trainer Club Newsletter during May. This is the only way to get these birds.You need to sign up for it on the official site by April 22nd to receive the newsletter
It's also confirmed that the birds will be distributed via Serial Code at GAME stores in Spain
Edit @ 18:14: It is also confirmed that all European countries including Germany and France, will also receive Serial Codes for the Hidden Ability birds in the newsletter