How to get:
Ruby: Get swallowed by the Wishcash that appears randomly (I think) in the pond
with the Chinchous and Lotads.
Sapphire: Press the P button some times and then throw the ball up the left
steel ramp to get carried by the Pelliper to this stage.
Time: 2'00"
Reward: Number of Spheals x 5,000,000 + Number of Pokeballs x 1,000,000