>>31186930Vikavolt makes a good Wallbreaker.
Specs, max SpA and HP. Modest.
Thunderbolt
Bug Buzz
Energy Ball
Flash Canon/Volt Switch
Vikivolt has the typing and durability to take a hit or two decently, if not well. That opening is all Vikavolt needs, Vikavolt hits very, very, very fucking hard. Thunderbolt absolutely fucks things up, even on Neutral hits
252+ SpA Choice Specs Vikavolt Thunderbolt vs. 252 HP / 252 SpD Mew: 207-244 (51.2 - 60.3%) -- 90.6% chance to 2HKO after Leftovers recovery
Just to give an idea.
Using the correct coverage move gives even better results, as to be expected.
I'm not sure if enough people take Vikivolt's power seriously to make Volt Switch viable. There is a solid chance that most people will just let Vikivolt take the thing you want it to. If more people seem to be aware of it, and switch accordingly, Volt Switch might be a viable option. Even Volt Switch hits like a truck coming off of Vikavolt's hilarious power, easily 2HKOing neutral targets without significant special bulk.
Vikavolt is a railgun. Use it as such. Odds are good Vik will only be able to get one good hit off, so make it count. Use Vik to remove key checks to your sweeper, as well as punch through walls. Vikavolt isn't the sort of Pokemon to win games, it's the sort to allow something else to win.