"Sapphire and Emerald need Ruby's help to stop a crisis of planetary proportions-a meteor hurtling toward their home! While training with Sapphire and their friend Steven in Sea Mauville, Emerald is attacked by a mystery Pokémon! Meanwhile, Ruby journeys to the Sky Pillar to earn the trust of Zinnia, the Lorekeeper of the reclusive Draconid tribe. Can three Hoenn Pokédex holders stop a crisis of epic magnitude?"-- Provided by publisher.