You can just wait for Pokemon Sun and Moon to hit and then transfer him to the new games via Pokemon Bank.
He’s only a level 7, so pretty easy to catch. Cmon, there are so many ways to get a mew.
#How to get pokemon bank mew plus
Press B or Start to close and BAM! Mew will be fighting you. Hack the game, use cheat moduls, steal the pokéball plus from a store, rub out a bank for 50 bucks and buy the pokéball plus, steal it from a kid. You’ll also get item rewards for finishing each set of tasks, making this a great way to farm items if you’re struggling. If all was done correctly, once you walk across the border from the city to Route 24 your menu will open on its own. Once you make it back to Cerulean City head back to the bridge. Once he’s defeated you need to teleport away again. You need to make sure he walks into you and not the other way around or Pokemon Red and Pokemon Blue might crash. If this seemed to work, use Abra’s teleport ability once again, then head back to Route 25 and fight the Youngster that you left there. The key is to get the trainer’s attention, while pausing the game at the same time. Once you’re ready to try the glitch, press down and start at the same time. Now go back to where you caught Abra and stand at the top left corner of the water, next to the bridge.Save your game again. Use Abra’s teleport ability to head to the Pokecenter to heal up. Save your game at this point to prevent any issues. Load the game up from the previous save and fight everyone but him. Coin Case Glitch: Obtain Mew, Celebi, Other Pokemon and Easy Shinies The video above is probably the best explanation of the general process behind it, provided on YouTube by ChickasaurusGL (they also have many, many other cool glitch videos for various other Pokmon games on their YouTube channel). Once you find the trainer with a level 17 Slowpoke you have found your guy. Regular Mew cannot be transferred from RBY to the Pokemon Bank. The detailed steps are as follows, as explained by Reddit user Crystal: STEP 0: The goal. If you have trouble spotting him, just save your game and battle everyone. Couldn't get Mew in the original without spending money on going to a promotion or a cheat device, either (until someone figured out the fly glitch many years later). A number of Pokemon Sun and Moon players have discovered a way to obtain a Pokemon Bank-compatible Mew via the Virtual Console versions of Pokemon Red, Blue and Yellow. You’ll see him standing north of two rocks with a female trainer two spaces to the south, with a pillar of five rocks standing to his left (as he is facing north). Finish off every single trainer here except for a single, specific one.
Once you’ve got him, head left to Route 25.