That's why Paralysis pwns.
The crippling speed is a way better effect than 50% nada because it isn't a crap shoot. On a team with Paralysis support you might want to consider Togekiss as well. He wrecks peeps when they are slower than him with the 60% Flinch rate. That would open up a slot for *Wish support or *Scheme~Passing.
How would that Slowbro look with a passed *Scheme and *Slack Off for healing.
Rhyperior with a ChoiceBand would also be deadly with Paralysis support.
LOL
I just realized I'm starting to make a *Trick Room team.