Would you guys consider Emboar, and to a lesser extent, Serperior, to get OU analyses? Serperior and Emboar were just treated to an official release of their hidden abilities - Contrary and Reckless, respectively. Serperior still isn't amazing with Contrary, but it does allow it to serve as a decent check to Mega Slowbro, Rotom-W, Mega Swampert, Mega Diancie, and Hippowdon. With a Choice Scarf, it can become pretty scary, able to pick off Greninja with Leaf Storm and boost of of it. Emboar is a lot better-sounding, though, as it has the right movepool to utilize Reckless. Choice Band 252+ Reckless-boosted Flare Blitz annihilates lots of stuff. I'll run some calcs below.
252+ Atk Choice Band Reckless Emboar Flare Blitz vs. 252 HP / 252+ Def Hippowdon: 238-282 (56.6 - 67.1%) -- guaranteed 2HKO after Leftovers recovery
252+ Atk Choice Band Reckless Emboar Flare Blitz vs. 252 HP / 0 Def Empoleon: 415-489 (111.5 - 131.4%) -- guaranteed OHKO
252+ Atk Choice Band Reckless Emboar Flare Blitz vs. 252 HP / 252+ Def Mega Sableye: 229-271 (75.3 - 89.1%) -- 12.5% chance to OHKO after Stealth Rock
As you can see, Emboar's damage output is incredible. Now, don't get me wrong - these are by no means top-tier mons. B rank at most on the ORAS OU viability rankings, imo. They are by no means fantastic, but they do deserve to be considered.