I've been playing around with teams lately, and I've never considered trying to incorporate a Wobbuffet on a competitive team. It's becoming a daunting task, but I think it will end up being fantastic if it's done right.
I started with Wobbuffet, and realized I needed some form of reliable recovery to help Wobbuffet take large hits. Wish was the best option, so I decided I needed a very defensive Wish user to be able to take a hit and use Wish for Wobbuffet.
Wobbuffet > Encore, Counter, Mirror Coat, Safeguard
I chose Umbreon because of its 110/130 defenses, with a Mean Look > Baton Pass combo as a bonus.
Umbreon > Baton Pass, Mean Look, Wish, Taunt
Then, I needed a fast Taunt user to make sure Umbreon doesn't get taunted itself. I chose Whimsicott because SubSeeding and Paralyzing both work well with Wobbuffet and Encore.
Whimsicott > Taunt, Stun Spore, Substitute, Leech Seed
The problem is that I don't know where to go from here. I want to use two or three offensive pokemon as a core to take advantage of Mean Look. I originally had considered Multiscale Dragonite, Poison Heal Breloom, and Intimidate Gyarados, but that makes a potentially entire physical team, putting walls like Skarmory in my way.
Keep in mind I'm essentially brainstorming here.
What would possibly help this potential team?