Scizor & Volcanion Bulky Offense

Scizor-Mega @ Scizorite
Ability: Technician
EVs: 168 HP / 44 Atk / 12 Def / 144 SpD / 140 Spe
Impish Nature
- Roost
- Bug Bite
- Bullet Punch
- Swords Dance

Excadrill @ Choice Scarf
Ability: Mold Breaker
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Iron Head
- Rapid Spin
- Rock Slide
- Earthquake

Garchomp @ Rocky Helmet
Ability: Rough Skin
EVs: 252 HP / 164 Def / 92 Spe
Impish Nature
- Fire Blast
- Earthquake
- Dragon Tail
- Stealth Rock

Volcanion @ Choice Specs
Ability: Water Absorb
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Earth Power
- Sludge Bomb
- Flamethrower
- Steam Eruption

Rotom-Wash @ Leftovers
Ability: Levitate
EVs: 252 HP / 212 Def / 44 Spe
Bold Nature
IVs: 0 Atk
- Pain Split
- Hydro Pump
- Volt Switch
- Thunder Wave

Tornadus-Therian @ Assault Vest
Ability: Regenerator
EVs: 128 HP / 160 SpA / 220 Spe
Timid Nature
- U-turn
- Knock Off
- Hurricane
- Heat Wave