Archeos
(Faint Hearted)
+ Sky Jewel
Adamant nature/
Jolly
252 Atk/
252 Speed/ 4 SPDef
-Roost
-Rock Slide
-Earthquake
-Acrobat
Archeosweeper. Roost for healing because of the Life Orb, Rock Slide and Earthquake for Physical sweeping and coverage, and Dragon Tail to get rid of those pesky annoyances.
This thing cannot afford to take a hit! Dragon Tail has negative priority, meaning it will go last more often than not. Acrobat will take care of pretty much anything Quake/Slide cannot. The Sky Jewel will boost Acrobat's power, and because it gets used up that too will boost Acrobat's power.
This thing has a lot of power, so run Jolly to make sure it does go first. I don't like Roost on Archeos, but I can't think of anything else...Claw Sharpen perhaps?
Nattorei
(Steel Thorns)
+ Life Orb
/Rugged Helmet
Brave/Sassy nature
252 ATK/ 252
HP/
4 Sp Def (?)
- Claw Sharpen/Curse
- Power Whip
/Gyro Ball
- Spikes
- Leech Seed
Nattowrath. Coverage, slowness, and coverage. Not much more to say here.
Nattorei's stats scream wall or annoyer (or something like that). I suck with EV's, so someone else can help with that. But basically the lower your speed gets, the more powerful Gyro Ball gets. If you run Gyro Ball use Curse. If you run Power Whip, use Claw Sharpen. Get Spikes and Leech Seed from Roselia or Cacturne.