Beldum Special Encounter

==Information==
Location: Byxbysion Wasteland
Available: After Badge 13
==Guide==
The Beldum Special Encounter becomes available after you defeat Ciel and returning to Reborn City following the Agate Circus story segment. 
Buy a Data Chip from 7th Street, as well as a large amount of Pokéballs of your choice, and head to the Wasteland Hideout. The Healing Machine will be malfunctioning and flickering. Insert the Data Chip in, causing a Starly and a Budew to appear in the living room. Make sure to heal at this specific Machine and nowhere else for the next step.
Bring only one Pokémon strong enough to defeat a Bouffalant and leave the rest in the PC, then head to Route 1. Defeat a Bouffalant to ride a Tauros, and then battle a wild Pokémon and lose the battle, spawning back at the Wasteland Hideout's Healing Machine. Despite blacking out, you will still be riding a Tauros. The situation in the living room has deteriorated significantly, with many more Pokémon rampaging throughout the house. 
Use the PC to pick up any Pokémon that will assist in catching Beldum. Its catch rate is amongst the lowest of all Pokémon, and it can damage itself rapidly with Take Down, making it a very difficult encounter. Saving throughout the encounter is recommended. 
Once you're ready, head outside. Do not head back inside the house, or Tauros will run away, forcing you to repeat the process of blacking out. Stick to the right side of the map and go down. Break the small rock and jump down.
Jump right across the ledge like in the left photo, then go into the cave.
Inside the cave, Strength is required to proceed with the encounter, and while Flash is recommended for easier navigation, it is not required. Go behind the tube on the left and go up, like in the left photo. Go all the way to the left to reach an opening like in the right photo.
In the new area, go left and jump up across the ledge. Then jump left across the ledge behind the pillar and push the boulder left.
Go up and left to reach the exit. Go out and jump right across the two ledges. Go into the new cave.
Climb the ladder and continue on to the end of the cave, where a broken machine can be found. Interacting with the machine will prompt a battle with a Level 1 Beldum.