World of Warcraft® Mount: Heart of the Aspects
When attacking from the air, it's best to advance from the angle of the sun so as to blind your foes… Or just ride a luminous dragon that glows like a thousand suns. Either way, you're good.
Once activated, this in-game pet key applies to all present and future World of Warcraft characters on a single North American Battle.net account.
If you already have a code for the Heart of the Aspects flying mount, you can redeem it on this page.
After you purchase the Heart of the Aspects, you’ll receive a code that can then be redeemed on any North American World of Warcraft license via Battle.net Account Management. North American licenses include realms serving players in United States, Canada, Latin America, Australia and New Zealand. This mount code can be emailed to a friend as a gift, or—if you would rather redeem the mount code yourself—automatically filled in for you in Battle.net Account Management.
Once activated, this World of Warcraft in-game mount code applies to all present and future characters on a single North American Battle.net Account
The full Pet Store FAQ can be found here: http://us.blizzard.com/support/article.xml?locale=en_US&articleId=29845