Buff Genie
Tornelos @ Flight Jewel / Leftovers / Life Orb
Mischevious Heart [DW: Competitive Spirit is fine too, but MH is preferred.]
Jolly/Naive (if running Hidden Power)
EVs: Varies depending on what you use.
+Bulk Up
+Acrobat / Air Slash / Aerial Ace
+Hammer Arm / Brick Break / Crunch
+U-Turn / Crunch / Hidden Power
Strategy: Bulk Up in order to power up your physical movepool. Tornelos has a great base 115 attack, and while it's not all too bulky, the defense boost does assist it against unboosted Stone Edges and weaker Ice Shards. With a Flight Jewel and Acrobat, you'll have a powerful 110 BP move (before STAB) at your disposal, and with Bulk Up boosts, it will HURT. Unlike Archeos, you'll actually have opportunities to set up too. Acrobat and Air Slash are basically the only reasons why you're using Tornelos for this instead of Voltolos.
U-Turn lets you bulk up on switches and get out if you need to, thanks to Tornelos' high speed, you can do so without too much worry. Crunch and Hammer Arm/Brick Break gives you very good coverage (though you forgo baiting opportunities, unless you opt out of a STAB move for some reason). The choice between Hammer Arm and Brick Break is one of power, reliability and also whether or not you think you can afford the speed drop. Hidden Power can also be used in order to circumvent counters and checks, like steel types or premiere physical walls, like Hippowdon, or to just HP Fire other things, like Scizor, Nattorei and Skarmory.
Leftovers are for bulkier sets, but they have to use Aerial Ace for a physical STAB option, which is pretty middling. You can still keep Acrobat with Leftovers (in case of knock off or something) since it's only 5 BP lower. Alternatively, you can just use Air Slash, as Tornelos' Special Attack is at a whopping 125 after all; Air Slash also helps with dealing with Hippowdon, though I don't know if he can 2HKO without the Jewel/Orb. Life Orb is an option too, in order to have harder hitting coverage options, but a weaker STAB.
Notes: Not sure on the EV Spread, it could probably manage a bulkier spread since you're bulking up anyway. You may want to split speed and attack EVs into some defenses, but it really depends, despite getting this idea, I didn't do any actual calculations for it yet.
Voltolos can run a similar set, with the added option of STAB Wild Charge, though he lacks the option of using Acrobat and Air Slash. Voltolos can use this set without fear of Skarmory if it packs Thunderbolt as well, but he won't have access to Acrobat spam. Still, that may not actually be necessary.