7Gen OU 01

Venusaur @ Venusaurite
Ability: Thick Fat
EVs: 248 HP / 96 Def / 144 SpD / 20 Spe
Bold Nature
IVs: 0 Atk / 30 SpA / 30 Spe
- Giga Drain
- Sludge Bomb
- Hidden Power [Fire]
- Synthesis

Mantine @ Leftovers
Ability: Water Absorb
EVs: 248 HP / 240 Def / 20 SpD
Calm Nature
- Defog
- Scald
- Roost
- Toxic

Marowak-Alola @ Thick Club
Ability: Rock Head
EVs: 248 HP / 252 Atk / 8 SpD
Brave Nature
IVs: 0 Spe
- Bonemerang
- Flare Blitz
- Shadow Bone
- Thunder Punch

Landorus-Therian @ Rocky Helmet
Ability: Intimidate
EVs: 248 HP / 252 Def / 8 Spe
Impish Nature
- Stealth Rock
- Stone Edge
- Earthquake
- U-turn

Magearna @ Fairium Z
Ability: Soul-Heart
EVs: 252 HP / 252 SpA / 4 SpD
Quiet Nature
IVs: 0 Atk / 0 Spe
- Trick Room
- Fleur Cannon
- Flash Cannon
- Volt Switch

Tapu Koko @ Life Orb
Ability: Electric Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Thunderbolt
- Dazzling Gleam
- Hidden Power [Ice]
- U-Turn