OP is probably trolling, but it's an interesting thought experiment.
Let's see what candidates for my team could be:
>bulky sweeper Leafeon with Leaf Blade, Return/X-Scissors, Quick Attack, and Sunny Day/Swords Dance
>eviolite Porygon2 with Tri-Attack, Shadow Ball, Signal Beam/Ice Beam, and Recover
>defensive Glaceon with Ice Beam/Icy Wind, Shadow Ball, Wish, and Protect
I also need something to counter Garchomp, maybe a fire-type.