Wow, so it's sorta like Froslass, but it trades speed for actual defenses. Granted, Spikes > Toxic Spikes, imo.
Kingler will probably use Ally Switch in a lot of doubles movesets. It's a fairly useful move there. Yay.
Oh god, Rhyperior will probably make great use of Metal Burst. It has the ability to tank two Close Combats from a Heracross without a boosting item, it's crazy how much physical bombardment that thing can tank. It can often even tank a super effective special attack thanks to its great HP and Solid Rock, assuming it's not a grass or water move.
I guess Tailwind makes Ledian a better supporter. As much as I adore the ladybug, it's still, well, Ledian. Meh, it's better than Beedrill, Dustox, and Kricketune at least. Not much of an accomplishment, granted.
Ariados actually has good attack power now thanks to Megahorn, and with Sticky Web maybe it won't be horrible.
Lanturn loves Soak, self explanatory.
Shell Smash Magcargo + Guard Swap sounds neat at first glance, but it's really not viable to be honest.
I doubt Sableye will ever find room for Imprision on its moveset, aside from maybe in doubles, with Protect.
I can confirm that Destiny Bond is really cool on Sharpedo. My Focus Sash Sharpedo in the Battle Maison usually gets a minimum of two kills thanks to the move. Oh, and I guess Mega Houndoom likes it too, thanks to its high speed and great coverage with just its STAB moves. Meh.
Swalot can't really fit Venom Drench into a moveset. Stockpile seems to outclass it. Edit: Maybe with Toxic Spikes support, actually.
Crawdaunt adores Aqua Jet. Switcheroo is neat too.
Banette really appreciates Phantom Force.
Boomburst makes Chatot actually decent, to be honest, combined with Chatter's new 100% confusion chance.
Mantibuzz appreciates Foul Play, since it has bad offenses.