Following a delay, the Dragonite promos are now beginning to arrive at Gamestop stores. They were originally intended to be given out last week for the release of Silver Tempest.
You should call your store before going to confirm they have the card in stock, as they will arrive on different days for different stores.
Unlike previous promotions, the official documentation for this giveaway is “no purchase is necessary.” There is no mention of purchasing $15 worth of Pokemon product. Note however that individual stores could still choose to give away the cards at their own discretion.
The Dragonite promotion is also active in some European countries. The European card uses a Silver Tempest logo in the corner of the artwork. The American version uses the red Gamestop logo.