If you think about it, Ninjask can make time. He can protect and sub(respectively, in that pattern) until the end of time, otherwise known as when he reaches 25% HP from subs. If the opponent misses(if the Jask is holding Bright Powder for example. Yes, it's luck, but guess what? Luck can decide win or lose for the most part) then he can set up Hone Claws behind a substitute. The one problem with this method is priority, but you could just jump the gun if you are behind your subpass all that speed, and forget the attack and accuracy, onto fearsome super-gypsy Mega Medicham. If you are lucky, you can even pass the substitute so medicham gets in without taking direct damage. Jask can at least pass speed. This would be much more practical and OU worthy if Scolipede could learn Hone Claws and not invoke such risk using Ninjask.
It isnt worth it, ninjask is predictable and not viable in ou. Both ninjask and regular medicham would be rejected if you try to get them an ou analysis. Scolipede completely outclasses ninjask it is bulkier, stronger, more utility moves, wont get recked by mamo's ice shard. Dont bother using hone claws, they both get swords dance anyway, +1 medicham isnt scary either, especcially with common flying priority or even aegislash. With my experience with opposing ninjasks, they try to settup and pass as i settup and sweep them with a mega gyarados.
Please dont talk about brightpowder, it is unreliable and overall you'd have to be a complete asshole to use it.









