Grass Monotype

Tapu Bulu @ Shell Bell
Ability: Grassy Surge
EVs: 4 HP / 252 Atk / 252 Def
Adamant Nature
- Wood Hammer
- Megahorn
- Horn Leech
- Stone Edge

Serperior @ Leftovers
Ability: Contrary
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Leaf Storm
- Dragon Pulse
- Hidden Power [Ice]
- Synthesis

Venusaur-Mega @ Venusaurite
Ability: Thick Fat
EVs: 4 HP / 252 Def / 252 SpA
Modest Nature
IVs: 0 Atk
- Leech Seed
- Giga Drain
- Sludge Bomb
- Synthesis

Breloom @ Focus Sash
Ability: Technician
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Spore
- Bullet Seed
- Rock Tomb
- Mach Punch

Decidueye @ Decidium Z
Ability: Overgrow
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Spirit Shackle
- Defog
- Leaf Blade
- Swords Dance

Ferrothorn @ Rocky Helmet
Ability: Iron Barbs
EVs: 252 HP / 252 Def / 4 SpD
Relaxed Nature
IVs: 0 Spe
- Stealth Rock
- Gyro Ball
- Leech Seed
- Thunder Wave