Dear Trainer,
We are contacting you to let you know that thanks to new technology, we can have all of the regions linked to each other to allow for a nonstop journey, leading up to the tower gauntlet, which can only be accessed if you have beaten every type of battle facility, that is, those that provide visual proof of your victory. Once you have 40 badges, 5 champion titles in your timeline, 13 frontier symbols, and having beaten all three types of subway battles, you may face all of these influential trainers once more, in the tower. Each floor is composed of three sub floors, a rest stop, a puzzle, and the trainers from the type. if you fail the puzzle or lose to a trainer, you fall down a chute, to a parachuting course, where you fall to the bottom of the cliff, collecting poke along the way, where a parachute ill open when you reach the base of the tower, for a safe descent to the ocean below. if you make it past all 18 stages, you will face Ash, with any six of his Pokemon. If you win that one, you will receive the title of Pokemon guru, and you will be entrusted with the PC Gauntlet, a device that allows you to use any one of your PC Pokemon, and take them out like a regular PC.
Good luck, and Best Wishes,
The Pokemon League

P.S. to select your start, roll the attached 10 sided die, 1 or 6 is Kanto, 2 or 7 is Johto, 3 or 8 is Hoenn, 4 or 9 is Sinnoh, and 5 or 10 is Unova.