Psy Terrain Volcarona Gen 8 OU

Volcarona @ Heavy-Duty Boots
Ability: Flame Body
Gender: M
Timid Nature
EVs: 4 Def / 252 SpA / 252 Spe
- Bug Buzz
- Flamethrower
- Psychic
- Quiver Dance

Dragapult @ Choice Specs
Ability: Infiltrator
Gender: M
Modest Nature
EVs: 252 SpA / 4 SpD / 252 Spe
- Draco Meteor
- Flamethrower
- Shadow Ball
- U-turn

Ferrothorn @ Leftovers
Ability: Iron Barbs
Gender: M
Impish Nature
EVs: 252 HP / 252 Def / 4 SpD
- Body Press
- Knock Off
- Leech Seed
- Spikes

Landorus-Therian @ Leftovers
Ability: Intimidate
Careful Nature
EVs: 252 HP / 4 Def / 252 SpD
IVs: 13 Spe
- Earthquake
- Stealth Rock
- Toxic
- U-turn

Tapu Lele @ Choice Specs
Ability: Psychic Surge
Modest Nature
EVs: 252 SpA / 4 SpD / 252 Spe
IVs: 0 Atk
- Focus Blast
- Moonblast
- Psychic
- Psyshock

Weavile @ Heavy-Duty Boots
Ability: Pressure
Gender: M
Jolly Nature
EVs: 252 Atk / 4 SpD / 252 Spe
- Knock Off
- Low Kick
- Swords Dance
- Triple Axel