VGC Team (Mandibuzz + Fini)

Tapu Koko @ Life Orb
Ability: Electric Surge
Level: 50
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Volt Switch
- Dazzling Gleam
- Protect
- Thunderbolt

Kartana @ Assault Vest
Ability: Beast Boost
Level: 50
EVs: 116 HP / 4 Atk / 4 Def / 132 SpD / 252 Spe
Jolly Nature
- Sacred Sword
- Smart Strike
- Night Slash
- Leaf Blade

Arcanine (F) @ Mago Berry
Ability: Intimidate
Level: 50
EVs: 252 HP / 188 Def / 68 SpD
Calm Nature
IVs: 0 Atk
- Will-O-Wisp
- Helping Hand
- Roar
- Flamethrower

Garchomp (M) @ Groundium Z
Ability: Rough Skin
Level: 50
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Fire Fang
- Protect
- Poison Jab
- Earthquake

Tapu Fini @ Leftovers
Ability: Misty Surge
Level: 50
EVs: 244 HP / 148 Def / 68 SpA / 4 SpD / 44 Spe
Calm Nature
IVs: 0 Atk
- Moonblast
- Muddy Water
- Calm Mind
- Protect

Mandibuzz @ Misty Seed
Ability: Overcoat
Level: 50
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
IVs: 0 Atk
- Tailwind
- Foul Play
- Roost
- Snarl