I know Archeops has already been finished, but I have been using a mixed set with some VERY nice results
Name: Mixeops
Move 1: Stone Edge
Move 2: Earth Power
Move 3: Hidden Power (Ice)
Move 4: Hone Claws/Focus Blast/Acrobatics
Item: Ice Gem/Expert Belt/Flight Gem
Nature: Naive
EVs: 12 Atk, 252 SpA, 244 Spe
The general idea of this set is to pop in on something it can scare out, Hone Claws as it switches out, and take off from there. Or, if the prediction is there, HP Ice as it switches out
Stone Edge is for STAB, and will not miss after a Hone Claws. Earth Power forms an EdgeQuake that hits both sides HP Ice powered by the gem will take care of some counters (It will 2HKO Baton Bass Gliscor, including the Yache Berry), or destroy dragons. Lastly, Hone Claws is to help SE and boost. If so wished, Hone Claws can be replaced with Acrobatics, Crunch, or Focus Blast. The former taking advantage of the Flight Gem, Crunch hitting ghosts such as Jellicent SE, and Focus Blast having a 93.75% chance of getting the OHKO on the standard Ferrothorn (100% if expert belt is used)