Pikachu spinoff week? SWEET.

Raichu @ Air Balloon
Timid
4 HP/252 SpA/252 Spe
Lightningrod
Substitute
Nasty Plot
Thunderbolt
HP Ice

Sub on something you threaten, like Mantine. If you can Nasty Plot and keep your Sub intact, you've effectively won.

Pikachu @ Light Ball
Naive
252 Atk/4 SpA/252 Spe
Lightningrod
Volt Tackle
ExtremeSpeed
Grass Knot
Brick Break

I guess Pikachu can go mixed.

Not going to comment on the other ones, as I have no idea what they're useful for.