Scolipede needs a Baton Pass set
Scolipede is a very mediocre Pokemon by itself, but what it does for its teammates is where Scolipede really shines. OU has plenty of wallbreakers that can abuse this, to name a few; Tail Glow Manaphy, Kyurem-Black, Diggersby, Specs Hydreigon, and Mega Heracross...