Scyther @ Choice Scarf
Ability: Technician
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- U-turn
- Aerial Ace
- Knock Off
- Pursuit

Sawk (M) @ Choice Band
Ability: Sturdy
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Close Combat
- Knock Off
- Earthquake
- Poison Jab

Xatu @ Rocky Helmet
Ability: Magic Bounce
EVs: 248 HP / 196 Def / 64 Spe
Bold Nature
IVs: 0 Atk
- Night Shade
- Grass Knot
- Roost
- U-turn

Seismitoad @ Leftovers
Ability: Water Absorb
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Hydro Pump
- Earth Power
- Grass Knot
- Stealth Rock

Typhlosion @ Choice Specs
Ability: Blaze
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Eruption
- Fire Blast
- Extrasensory
- Focus Blast

Sneasel @ Eviolite
Ability: Inner Focus
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Ice Shard
- Knock Off
- Low Kick
- Swords Dance

warning: this team doesn't rly have the best defensive synergy ever. it rely on offensive synergy and momentum to run through teams.

this team is straighforward: get Stealth Rock up with Seismitoad, switch Xatu on any potential entry hazard setter, and start U-Turning. CB Sturdy Sawk + Specs Typhlosion is amazing with Scyther since they both pmuch shits on everything that would switch on it. SD Eviolite Sneasel w/ Low Kick is the win condition along with Scyther late game.

things you can change:
Icicle Crash > Low Kick on Sneasel - you won't be able to touch Hariyama / Piloswine / weaken Steelix or even beat it / etc, but I guess you will have a stronger Ice-type STAB to hit Archeops lol
Thunder Wave > U-Turn or Night Shade on Xatu - lets Xatu cripple some fast threats, but force it to not use U-Turn (which helps grab momentum) or Night Shade (nice to weaken anything).
Bulkier Seismitoad - Only use that if you have issues switching on M-Camerupt (go SpDef, Offensive Toad can still switch on it, but ye..) or if you have issues with like Klinklang/Steelix/Gatr (PhDef).