Archeops has NO SWITCHINS.
Seriously though I have been calcing and this thing is an absolute abomination of power.
252 Atk Choice Band Archeops Earthquake vs. 252 HP / 252+ Def Rhyperior: 208-246 (47.9 - 56.6%) -- 88.3% chance to 2HKO after Stealth Rock and Leftovers recovery
252 Atk Choice Band Archeops Head Smash vs. 252 HP / 252+ Def Alomomola: 322-381 (60.2 - 71.3%) -- guaranteed 2HKO after Stealth Rock and Leftovers recovery
252 Atk Choice Band Archeops Head Smash vs. 252 HP / 120 Def Diancie: 250-295 (82.2 - 97%) -- 62.5% chance to OHKO after Stealth Rock
252 Atk Choice Band Archeops Head Smash vs. 252 HP / 252+ Def Mega Slowbro: 183-216 (46.4 - 54.8%) -- guaranteed 2HKO after Stealth Rock
252 Atk Choice Band Archeops Head Smash vs. 252 HP / 0 Def Heatran: 369-435 (95.5 - 112.6%) -- guaranteed OHKO after Stealth Rock
What about adamant?
-1 252+ Atk Choice Band Archeops Head Smash vs. 252 HP / 252+ Def Suicune: 186-219 (46 - 54.2%) -- 96.1% chance to 2HKO after Stealth Rock and Leftovers recovery
O_O
252+ Atk Choice Band Archeops Head Smash vs. 4 HP / 252+ Def Eviolite Chansey: 564-664 (87.8 - 103.4%) -- guaranteed OHKO after Stealth Rock
THANK YOU
Inheriting from relicanth / aggron keeps smashquake while adding aqua tail:
252+ Atk Choice Band Archeops Aqua Tail vs. 252 HP / 252+ Def Hippowdon: 220-260 (52.3 - 61.9%) -- guaranteed 2HKO after Stealth Rock and Leftovers recovery
252+ Atk Choice Band Archeops Aqua Tail vs. 252 HP / 252+ Def Eviolite Rhydon: 292-344 (70.5 - 83%) -- guaranteed 2HKO after Stealth Rock
Aggron can also learn low kick/superpower and taunt, so it has a ton of use.
TBH this isn't about archeops being broken since terrakion can do the same thing arguably better, but it does show how ridiculous the set is. Rock head smash seemed like a sort of fantasy for fun, but tbh it is a real ass threat.
Archeops isn't broken because of Aggron. Archeops is broken because of Protean. Archeops can run many different moves from either Kecleon or Greninja to break would-be checks, including Knock Off, Thunderbolt, Ice Beam, Flamethrower, Hydro Pump, Low Kick, Gunk Shot, and even Grass Knot. I resorted to calcing random NFEs trying to find something that avoids the 2HKO from every move it could possibly carry. The closest thing I could find to a reliable counter that had use outside of countering Archeops was Hippowdon, which gets completely destroyed by Ice Beam / Hydro Pump(You don't even have to predict, all of its other moves bring hippo down to KO range). The best thing I found was Flash Fire Ferroseed. Not Ferrothorn, FerroSEED. Even that loses to either Brick Break or Drain Punch, or even Knock Off + Low Kick. This thing is just like Greninja was in OU as it could choose its checks to suit its team. I was fully behind a ban of that, which gives me no reason not to support a ban of this.