Bug team

Acorn (Forretress) @ BrightPowder
Ability: Sturdy
EVs: 252 HP / 252 SpD
Impish Nature
- Explosion
- Toxic Spikes
- Stealth Rock
- Rapid Spin

Ninja Bee (Ninjask) @ Leftovers
Ability: Speed Boost
EVs: 252 HP / 4 Def / 252 Spe
Jolly Nature
- Substitute
- Baton Pass
- Roost
- U-turn

Giga Unicorn (Heracross-Mega) @ Heracronite
Ability: Skill Link
EVs: 4 HP / 252 Atk / 252 Spe
Serious Nature
- Pin Missile
- Rock Blast
- Brick Break
- Bullet Seed

Spider Man (Galvantula) @ Zap Plate
Ability: Compound Eyes
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk / 30 SpA / 30 Spe
- Thunder
- Bug Buzz
- Hidden Power [Fire]
- Volt Switch

The Rock (Crustle) @ White Herb
Ability: Sturdy
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Shell Smash
- X-Scissor
- Rock Slide
- Earthquake

Super Fly (Venomoth) @ Focus Sash
Ability: Tinted Lens
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Quiver Dance
- Sludge Bomb
- Bug Buzz
- Disable